Advanced construction grammar: thirty-six relationship case studies

Advanced preposition control means knowing the whole construction: the logical relation, the fixed preposition, the complement type and the attachment point. These case studies move beyond “which preposition?” into sentence architecture.

1. because vs because of

Construction: because + finite clause; because of + noun phrase

Advanced issue: The distinction matters because clause structure changes even when the causal meaning is similar.

Model: “Because the server failed, the lesson stopped. / Because of the server failure, the lesson stopped.”

Transfer task: Convert five cause clauses into noun-phrase constructions without changing the causal claim.

2. although vs despite

Construction: although + finite clause; despite + noun phrase or -ing form

Advanced issue: Advanced writers should be able to move between clause and phrase packaging.

Model: “Although evidence was limited, the conclusion was useful. / Despite limited evidence, the conclusion was useful.”

Transfer task: Rewrite one concession in both forms and compare rhythm.

3. while vs during

Construction: while + clause; during + noun phrase

Advanced issue: Time meaning overlaps, but complement grammar differs.

Model: “While the test was running, attention fell. / During the test, attention fell.”

Transfer task: Create three pairs using activities, events and periods.

4. by vs until

Construction: by = deadline; until = continuation endpoint

Advanced issue: The words encode different temporal logic.

Model: “Submit by Friday. / Wait until Friday.”

Transfer task: Write a pair where substituting the other word changes the instruction.

5. from…to vs by

Construction: endpoints vs amount of change

Advanced issue: Quantitative writing depends on this distinction.

Model: “Scores rose from 70 to 85, an increase of 15 points.”

Transfer task: Describe three changes with both frames.

6. between vs among

Construction: distinct relations vs distribution within a group

Advanced issue: The traditional two-versus-many rule is incomplete; between can link multiple distinct entities.

Model: “Differences between the three schools were larger than variation among students within each school.”

Transfer task: Explain why each preposition is chosen.

7. within vs across

Construction: inside one unit vs distributed over multiple units

Advanced issue: Useful for multilevel data and scope.

Model: “Variation within classes was low, but the pattern held across schools.”

Transfer task: Use the pair in Science and Humanities examples.

8. according to vs in accordance with

Construction: source attribution vs compliance

Advanced issue: These phrases look similar but perform different logical jobs.

Model: “According to the report, errors fell. The procedure was conducted in accordance with policy.”

Transfer task: Create one source sentence and one compliance sentence.

9. in response to vs as a result of

Construction: reaction relation vs causal outcome

Advanced issue: Response implies reaction; result makes a stronger causal connection.

Model: “The school changed the timetable in response to complaints. Attendance rose as a result of the change.”

Transfer task: Decide which relation the evidence supports.

10. relative to vs compared with

Construction: reference-point relation vs explicit comparison

Advanced issue: Both compare, but relative to often anchors measurement to a baseline.

Model: “Performance improved relative to baseline and compared favourably with the earlier method.”

Transfer task: Write a data sentence using both.

11. in light of vs on the basis of

Construction: new evidence informing judgement vs foundation/criteria for judgement

Advanced issue: Both are reasoning frames but point to different stages.

Model: “In light of new evidence, the conclusion was revised. The decision was made on the basis of three criteria.”

Transfer task: Separate revision trigger from decision basis.

12. from the perspective of vs according to

Construction: viewpoint vs source attribution

Advanced issue: A viewpoint is not the same as reported evidence.

Model: “From the perspective of students, workload rose. According to the survey, average study time rose.”

Transfer task: Write one subjective perspective and one attributed measure.

13. in support of vs according to

Construction: evidential role vs attribution

Advanced issue: A source can be cited according to its content or in support of a claim.

Model: “The data were cited in support of the recommendation.”

Transfer task: Name the claim that the evidence supports.

14. in favour of vs in preference to

Construction: stance/support vs choice preference

Advanced issue: One can describe voting stance; the other selection among alternatives.

Model: “The committee voted in favour of reform and selected Option B in preference to Option A.”

Transfer task: Write a policy decision example.

15. subject to vs under

Construction: conditionality vs general condition/authority

Advanced issue: Subject to makes approval dependent on something; under has broader uses.

Model: “Approval is subject to verification. Under these conditions, the model is stable.”

Transfer task: Create a conditional and a contextual sentence.

16. through vs via

Construction: process/pathway vs route/method

Advanced issue: Both can express pathway; via is often concise for channels or routes.

Model: “Data passed through validation stages and were submitted via the portal.”

Transfer task: Use each in a technology context.

17. by vs with

Construction: agent vs instrument in passive structures

Advanced issue: An advanced grammar distinction important in methods writing.

Model: “The sample was analysed by the researcher with calibrated software.”

Transfer task: Identify who acts and what tool is used.

18. including vs such as

Construction: membership inclusion vs example introduction

Advanced issue: Including can imply listed members are part of the set; such as simply provides examples.

Model: “Several factors, including sleep and stress, were measured.”

Transfer task: Rewrite with such as and compare implication.

19. excluding vs except for

Construction: procedural removal vs exception framing

Advanced issue: Both remove cases, but register/function differs.

Model: “The mean was calculated excluding missing cases. Except for one outlier, the pattern was stable.”

Transfer task: Use each in a data paragraph.

20. apart from

Construction: exception or addition depending on context

Advanced issue: The phrase is polysemous and must be read from context.

Model: “Apart from one missing case, the data were complete. Apart from cost, reliability matters.”

Transfer task: Write one example of each meaning.

21. as well as vs and

Construction: addition with unequal information structure

Advanced issue: As well as can background one item rather than coordinate equally.

Model: “The study assessed writing as well as reading.”

Transfer task: Rewrite with and and discuss emphasis.

22. together with and verb agreement

Construction: supplementary phrase

Advanced issue: The main subject usually controls agreement.

Model: “The report, together with its appendices, was submitted.”

Transfer task: Create a singular-subject example and check agreement.

23. in terms of

Construction: dimension framing

Advanced issue: Useful for explicit criteria but often overused.

Model: “The methods differ in terms of cost and speed.”

Transfer task: Rewrite directly: The methods differ in cost and speed.

24. with respect to

Construction: comparison dimension

Advanced issue: Useful for naming the property under comparison.

Model: “The groups differed with respect to prior knowledge.”

Transfer task: Replace with a shorter construction where natural.

25. within the context of

Construction: contextual boundary

Advanced issue: Can prevent overgeneralisation but becomes wordy if repeated.

Model: “The result should be interpreted within the context of the study design.”

Transfer task: Compress to in this study where precision is preserved.

26. within the limits of

Construction: scope restriction

Advanced issue: Explicitly limits validity/generalisation.

Model: “The conclusion is defensible within the limits of the available data.”

Transfer task: State what lies beyond the limit.

27. in line with

Construction: consistency relation

Advanced issue: Means consistent with, not identical to.

Model: “The findings are in line with earlier research.”

Transfer task: Name one difference that can remain while overall alignment holds.

28. prior to vs before

Construction: formal variant vs plain form

Advanced issue: Prior to is not automatically more academic than before.

Model: “Prior to testing, participants read instructions.”

Transfer task: Rewrite with before and judge which is clearer.

29. following vs after

Construction: formal sequencing vs plain sequencing

Advanced issue: Both can locate a later event without proving causation.

Model: “Following the pilot, the procedure changed.”

Transfer task: Add a warning that sequence alone does not prove cause.

30. throughout vs during

Construction: whole-period vs event-within-period

Advanced issue: Throughout is the stronger coverage claim.

Model: “Performance was stable throughout the term. Attention declined during the final test.”

Transfer task: Create a case where throughout would be false.

31. across vs over

Construction: distribution vs span

Advanced issue: Both can operate spatially/abstractly; collocation and intended relation matter.

Model: “The pattern held across schools and improved over time.”

Transfer task: Write a two-dimensional example.

32. beyond vs outside

Construction: scope boundary vs location/category exclusion

Advanced issue: Beyond is especially useful for generalisation limits.

Model: “The evidence does not extend beyond this age group.”

Transfer task: Restate using limited to.

33. per vs out of

Construction: rate vs part-to-whole

Advanced issue: Quantitative grammar depends on the denominator relation.

Model: “500 requests per minute; 18 out of 20 participants.”

Transfer task: Convert both into verbal explanations.

34. on behalf of vs in collaboration with

Construction: representation vs partnership

Advanced issue: The relations are institutionally different.

Model: “The chair spoke on behalf of the committee; the framework was developed in collaboration with teachers.”

Transfer task: Identify who represents and who co-produces.

35. in place of vs rather than

Construction: replacement phrase vs alternative conjunction/preposition

Advanced issue: Both can express substitution, but sentence structure differs.

Model: “A digital form was used in place of paper. Use digital submission rather than paper submission.”

Transfer task: Transform between them.

36. by virtue of

Construction: condition based on inherent property/status

Advanced issue: Formal and specialised; useful when a quality itself creates eligibility or effect.

Model: “The sample is informative by virtue of its long follow-up period.”

Transfer task: Explain the property that licenses the conclusion.

Complement grammar as vocabulary knowledge

For multiword academic phrases, the complement is part of the lexical item. Knowing despite without knowing that it takes a noun phrase or -ing form is incomplete knowledge. Knowing in accordance without with is incomplete. Knowing subject without the condition frame subject to is incomplete.

Advanced learners should therefore store frames such as in relation to X, on the basis of X, in light of X, relative to X, subject to X. Retrieval should produce the whole frame, not a translation plus guesswork.

Advanced fixed-preposition and complement repair

Repair 1

Wrong: “According to the survey proves attendance rose.”

Correct: “According to the survey, attendance rose.”

Why: According to frames attribution; it is not the subject of proves.

Repair 2

Wrong: “Regarding to the issue, the committee disagreed.”

Correct: “Regarding the issue, the committee disagreed.”

Why: Regarding does not take an additional to.

Repair 3

Wrong: “With regard the cost, Option B is better.”

Correct: “With regard to cost, Option B is better.”

Why: The fixed phrase is with regard to.

Repair 4

Wrong: “In relation the first result, the second is weaker.”

Correct: “In relation to the first result, the second is weaker.”

Why: The fixed phrase requires to.

Repair 5

Wrong: “Because of the server failed, testing stopped.”

Correct: “Because the server failed, testing stopped.”

Why: A finite clause follows because, not because of.

Repair 6

Wrong: “Because the server failure, testing stopped.”

Correct: “Because of the server failure, testing stopped.”

Why: A noun phrase follows because of.

Repair 7

Wrong: “Due to the sample was small, the conclusion was cautious.”

Correct: “Because the sample was small, the conclusion was cautious.”

Why: Due to normally takes a noun phrase in this structure.

Repair 8

Wrong: “Owing the delay, the session ended late.”

Correct: “Owing to the delay, the session ended late.”

Why: Owing to is fixed.

Repair 9

Wrong: “As a result the change, scores improved.”

Correct: “As a result of the change, scores improved.”

Why: The causal phrase requires of.

Repair 10

Wrong: “As a consequence to the policy, costs rose.”

Correct: “As a consequence of the policy, costs rose.”

Why: The phrase requires of.

Repair 11

Wrong: “On account the weather, the trip was cancelled.”

Correct: “On account of the weather, the trip was cancelled.”

Why: The phrase requires of.

Repair 12

Wrong: “Despite the data were limited, the claim was published.”

Correct: “Although the data were limited, the claim was published.”

Why: Despite takes a noun phrase or -ing form, not a full finite clause.

Repair 13

Wrong: “Despite of limited data, the claim was published.”

Correct: “Despite limited data, the claim was published.”

Why: Despite does not take of.

Repair 14

Wrong: “In spite limited data, the claim was published.”

Correct: “In spite of limited data, the claim was published.”

Why: In spite of is fixed.

Repair 15

Wrong: “Contrary with expectations, Group B improved.”

Correct: “Contrary to expectations, Group B improved.”

Why: The fixed relation is contrary to.

Repair 16

Wrong: “In contrast with the control, the treatment was faster.”

Correct: “In contrast to the control, the treatment was faster.”

Why: In contrast to is the standard frame here.

Repair 17

Wrong: “Compared the baseline, performance improved.”

Correct: “Compared with baseline, performance improved.”

Why: Compared with/to requires a preposition.

Repair 18

Wrong: “Rather of repeating the task, test retrieval.”

Correct: “Rather than repeating the task, test retrieval.”

Why: The alternative frame is rather than.

Repair 19

Wrong: “Instead rereading, use retrieval.”

Correct: “Instead of rereading, use retrieval.”

Why: Instead of is fixed.

Repair 20

Wrong: “Apart one outlier, the pattern was stable.”

Correct: “Apart from one outlier, the pattern was stable.”

Why: Apart from marks exception here.

Repair 21

Wrong: “Except one case, all records were complete.”

Correct: “Except for one case, all records were complete.”

Why: Except for is natural in this sentence-initial frame.

Repair 22

Wrong: “In addition cost, reliability matters.”

Correct: “In addition to cost, reliability matters.”

Why: The phrase requires to.

Repair 23

Wrong: “Along reliability, cost was considered.”

Correct: “Along with reliability, cost was considered.”

Why: Along with is fixed.

Repair 24

Wrong: “Together the appendix, the report was submitted.”

Correct: “Together with the appendix, the report was submitted.”

Why: Together with is fixed.

Repair 25

Wrong: “The task assessed writing as well reading.”

Correct: “The task assessed writing as well as reading.”

Why: As well as requires the full phrase.

Repair 26

Wrong: “Several factors including of sleep were measured.”

Correct: “Several factors, including sleep, were measured.”

Why: Including takes the example directly.

Repair 27

Wrong: “Variation between one group was small.”

Correct: “Variation within one group was small.”

Why: Within fits internal variation.

Repair 28

Wrong: “Differences among Group A and Group B were large.”

Correct: “Differences between Group A and Group B were large.”

Why: Between is the natural distinct-pair relation.

Repair 29

Wrong: “The pattern was common between novice learners.”

Correct: “The pattern was common among novice learners.”

Why: Among describes distribution within the group.

Repair 30

Wrong: “The methods differ in term of cost.”

Correct: “The methods differ in terms of cost.”

Why: The fixed phrase is in terms of.

Repair 31

Wrong: “The decision was made on basis of three criteria.”

Correct: “The decision was made on the basis of three criteria.”

Why: The fixed phrase includes the.

Repair 32

Wrong: “From perspective of students, access improved.”

Correct: “From the perspective of students, access improved.”

Why: The phrase includes the.

Repair 33

Wrong: “In light the evidence, the claim was revised.”

Correct: “In light of the evidence, the claim was revised.”

Why: The phrase requires of.

Repair 34

Wrong: “The data were stored in accordance the policy.”

Correct: “The data were stored in accordance with the policy.”

Why: The phrase takes with.

Repair 35

Wrong: “The findings are in line to previous work.”

Correct: “The findings are in line with previous work.”

Why: The phrase takes with.

Repair 36

Wrong: “During the test was running, attention fell.”

Correct: “While the test was running, attention fell.”

Why: During takes a noun phrase; while can introduce a clause.

Repair 37

Wrong: “While the final task, attention fell.”

Correct: “During the final task, attention fell.”

Why: The noun phrase fits during.

Repair 38

Wrong: “Performance improved since six weeks.”

Correct: “Performance improved over six weeks / has improved since week one.”

Why: Since requires a starting point rather than a duration amount.

Repair 39

Wrong: “Submit the paper until Friday.”

Correct: “Submit the paper by Friday.”

Why: By gives a deadline.

Repair 40

Wrong: “Wait by Friday before checking.”

Correct: “Wait until Friday before checking.”

Why: Until gives continuation to an endpoint.

Repair 41

Wrong: “Following to the pilot, the process changed.”

Correct: “Following the pilot, the process changed.”

Why: Following takes the noun phrase directly.

Repair 42

Wrong: “Prior the experiment, instructions were given.”

Correct: “Prior to the experiment, instructions were given.”

Why: Prior to is fixed.

Repair 43

Wrong: “The pattern was consistent through four schools.”

Correct: “The pattern was consistent across four schools.”

Why: Across marks distribution over separate sites.

Repair 44

Wrong: “The files moved across three validation stages.”

Correct: “The files moved through three validation stages.”

Why: Through marks passage through a process.

Repair 45

Wrong: “The data were divided in categories.”

Correct: “The data were divided into categories.”

Why: Divide into is the standard collocation.

Repair 46

Wrong: “The values were mapped in the coordinate plane.”

Correct: “The values were mapped onto the coordinate plane.”

Why: Map onto expresses projection/placement.

Repair 47

Wrong: “The evidence extends beyond than this sample.”

Correct: “The evidence extends beyond this sample.”

Why: Beyond already marks the limit.

Repair 48

Wrong: “The result was verified from an independent reviewer.”

Correct: “The result was verified by an independent reviewer.”

Why: By marks the agent in passive voice.

Repair 49

Wrong: “The reading was measured by a calibrated sensor.”

Correct: “The reading was measured with a calibrated sensor.”

Why: With marks instrument; by would make the sensor sound like an agent.

Repair 50

Wrong: “The file was submitted with the portal.”

Correct: “The file was submitted via the portal.”

Why: Via naturally marks route or channel.

Repair 51

Wrong: “The chair spoke in behalf of the committee.”

Correct: “The chair spoke on behalf of the committee.”

Why: The standard phrase is on behalf of.

Repair 52

Wrong: “The framework was developed in collaboration to teachers.”

Correct: “The framework was developed in collaboration with teachers.”

Why: The phrase takes with.

Repair 53

Wrong: “The device processed 500 requests in minute.”

Correct: “The device processed 500 requests per minute.”

Why: Per expresses a rate.

Repair 54

Wrong: “Eighteen from twenty participants responded.”

Correct: “Eighteen out of twenty participants responded.”

Why: Out of expresses part of a total.

Repair 55

Wrong: “Costs rose in proportion with users.”

Correct: “Costs rose in proportion to user numbers.”

Why: The fixed phrase takes to.

Repair 56

Wrong: “Performance improved relative with baseline.”

Correct: “Performance improved relative to baseline.”

Why: Relative to is fixed.

Repair 57

Wrong: “Scores rose between 60 to 85.”

Correct: “Scores rose from 60 to 85.”

Why: Use from…to for endpoints.

Repair 58

Wrong: “Response time fell to 20%.”

Correct: “Response time fell by 20%.”

Why: By gives amount of change; to gives final value.

Repair 59

Wrong: “The data were cited for support of the claim.”

Correct: “The data were cited in support of the claim.”

Why: The phrase is in support of.

Repair 60

Wrong: “The committee voted in favour to the proposal.”

Correct: “The committee voted in favour of the proposal.”

Why: The phrase takes of.

Repair 61

Wrong: “Groups spoke in opposition with the policy.”

Correct: “Groups spoke in opposition to the policy.”

Why: The phrase takes to.

Repair 62

Wrong: “The process changed in response of errors.”

Correct: “The process changed in response to errors.”

Why: The phrase takes to.

Repair 63

Wrong: “A digital form was used on place of paper.”

Correct: “A digital form was used in place of paper.”

Why: The phrase is in place of.

Repair 64

Wrong: “The option was chosen in preference with the expensive one.”

Correct: “The option was chosen in preference to the expensive one.”

Why: The phrase takes to.

Repair 65

Wrong: “The decision was in keeping to policy.”

Correct: “The decision was in keeping with policy.”

Why: The phrase takes with.

Repair 66

Wrong: “Approval is subject with verification.”

Correct: “Approval is subject to verification.”

Why: Subject to is fixed.

Attachment ambiguity: fifteen advanced repairs

1. Attachment case

Ambiguous: “The researcher analysed the report with the software in the lab.”

Problem: Does with the software modify analysed or report? Does in the lab modify software or the analysis?

Clearer: “In the lab, the researcher used the software to analyse the report.”

2. Attachment case

Ambiguous: “The teacher discussed the essay with the student about evidence.”

Problem: The phrase chain can make about evidence attach to student rather than essay/discussion.

Clearer: “The teacher discussed evidence in the essay with the student.”

3. Attachment case

Ambiguous: “The report on attendance in rural schools with new data was revised.”

Problem: With new data may appear to modify schools.

Clearer: “The report on rural-school attendance was revised using new data.”

4. Attachment case

Ambiguous: “The study of vocabulary by students in three classes during term two was useful.”

Problem: Multiple phrase stacking hides the main relation.

Clearer: “The term-two study examined vocabulary learning across students in three classes.”

5. Attachment case

Ambiguous: “The student answered the question about the source with confidence.”

Problem: With confidence could modify the source if read poorly.

Clearer: “The student confidently answered the question about the source.”

6. Attachment case

Ambiguous: “The policy affected learners with limited access in remote areas.”

Problem: It may be unclear whether limited access or learners are located remotely.

Clearer: “The policy affected remote learners who had limited access.”

7. Attachment case

Ambiguous: “The analysis of the results from the experiment with the new software was repeated.”

Problem: With the new software may modify experiment or analysis.

Clearer: “Using the new software, the team repeated the analysis of the experimental results.”

8. Attachment case

Ambiguous: “The decision by the committee after the review on funding was announced.”

Problem: The chain obscures who reviewed what.

Clearer: “After reviewing the funding proposal, the committee announced its decision.”

9. Attachment case

Ambiguous: “The article about migration by the minister in 2025 was controversial.”

Problem: In 2025 may attach to migration rather than publication/speech.

Clearer: “In 2025, the minister published a controversial article about migration.”

10. Attachment case

Ambiguous: “The graph of results from students with errors in three schools was unclear.”

Problem: Unclear whether students or results contain errors.

Clearer: “The graph was unclear because results from students in three schools contained errors.”

11. Attachment case

Ambiguous: “The evidence from the survey about transport in the appendix supports the claim.”

Problem: In the appendix may describe transport rather than evidence.

Clearer: “The appendix contains survey evidence about transport that supports the claim.”

12. Attachment case

Ambiguous: “The test on reading for students with additional time was changed.”

Problem: Unclear whether additional time belongs to students or test conditions.

Clearer: “The reading test was changed for students who received additional time.”

13. Attachment case

Ambiguous: “The review with the new criteria of the proposal was completed.”

Problem: Phrase order hides instrument and object.

Clearer: “The proposal was reviewed using the new criteria.”

14. Attachment case

Ambiguous: “The letter from the school about attendance with the warning was sent.”

Problem: With the warning attaches weakly.

Clearer: “The school sent an attendance letter containing a warning.”

15. Attachment case

Ambiguous: “The comparison between the methods using three criteria was useful.”

Problem: Using three criteria could modify methods or comparison.

Clearer: “The comparison used three criteria to evaluate the methods.”

Prepositional clutter: ten compression repairs

1. Compression case

Heavy: “In terms of the issue of access, there are concerns in relation to transport.”

Clearer: “Transport access remains a concern.”

Why: Two abstract framing phrases can be compressed into a direct noun relation.

2. Compression case

Heavy: “With regard to the matter of reliability, the method is good in terms of consistency.”

Clearer: “The method is reliable because its results are consistent.”

Why: Use an adjective and cause clause rather than multiple frames.

3. Compression case

Heavy: “Within the context of the study, in relation to the sample, age is a limitation.”

Clearer: “The study is limited to one age group.”

Why: Direct structure exposes the limitation.

4. Compression case

Heavy: “On the basis of evidence in relation to cost, the team made a decision in favour of Option B.”

Clearer: “Based on cost evidence, the team chose Option B.”

Why: Replace nominal and prepositional chains with verbs.

5. Compression case

Heavy: “In light of the fact of the delay, changes were made in response to time.”

Clearer: “Because of the delay, the team changed the schedule.”

Why: Simplify causal packaging.

6. Compression case

Heavy: “The findings in relation to earlier research are in line with previous studies.”

Clearer: “The findings are consistent with earlier research.”

Why: A precise adjective can replace nested phrases.

7. Compression case

Heavy: “In the case of rural schools, in terms of transport, access was lower.”

Clearer: “Rural schools had lower transport access.”

Why: The subject can carry the category directly.

8. Compression case

Heavy: “In accordance with the requirements of policy in relation to storage, files were encrypted.”

Clearer: “Files were encrypted to comply with the storage policy.”

Why: A compliance verb compresses the phrase chain.

9. Compression case

Heavy: “From the perspective of students in relation to workload, the timetable was difficult.”

Clearer: “Students found the timetable difficult because of workload.”

Why: Direct subject and cause are clearer.

10. Compression case

Heavy: “Within the limits of the evidence in the study, in terms of generalisation, the claim is narrow.”

Clearer: “The evidence supports only a narrow generalisation.”

Why: Make the logical consequence explicit.

The advanced attachment rule

A prepositional phrase should sit close enough to its target that the reader does not have to guess what it modifies. When several phrases stack after one noun, convert one into a clause, move one to the front, or replace a nominal phrase with a verb. Grammaticality is not enough; attachment must be clear.

Advanced construction transformations: relationship → phrase → clause

An advanced learner should be able to move between a prepositional phrase and another grammatical form without losing the relationship. This proves that the phrase is understood as syntax and logic, not memorised as a decorative academic chunk.

1. according to

Relationship: source attribution. Phrase model: “According to the survey, attendance improved.”

Transformation: “The survey reports that attendance improved.” Advanced boundary: Attribution identifies the source of a claim; it does not certify the claim as true.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

2. in relation to

Relationship: relationship/frame. Phrase model: “Performance was analysed in relation to prior knowledge.”

Transformation: “The analysis examined how performance related to prior knowledge.” Advanced boundary: Use it when the relationship itself matters; otherwise a direct verb may be clearer.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

3. with regard to

Relationship: topic frame. Phrase model: “With regard to cost, the second option is less feasible.”

Transformation: “The second option is less feasible because of its cost.” Advanced boundary: Formal topic framing can become heavy if repeated.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

4. regarding

Relationship: topic frame. Phrase model: “The report raises concerns regarding sample size.”

Transformation: “The report raises concerns about sample size.” Advanced boundary: Regarding is concise formal framing, but about may be more natural.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

5. concerning

Relationship: topic frame. Phrase model: “New evidence concerning access was submitted.”

Transformation: “New evidence about access was submitted.” Advanced boundary: Use only when the formal register fits.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

6. in reference to

Relationship: reference frame. Phrase model: “In reference to the earlier claim, the evidence remains limited.”

Transformation: “The earlier claim remains weakly supported.” Advanced boundary: Avoid when a direct reference is shorter.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

7. with respect to

Relationship: comparison dimension. Phrase model: “The groups differed with respect to prior knowledge.”

Transformation: “The groups differed in prior knowledge.” Advanced boundary: Useful when the dimension of comparison needs emphasis.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

8. in connection with

Relationship: association/institutional link. Phrase model: “The files were collected in connection with the review.”

Transformation: “The review generated the files.” Advanced boundary: Does not automatically state causation.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

9. on the subject of

Relationship: topic. Phrase model: “The article is useful on the subject of retrieval practice.”

Transformation: “The article is useful for understanding retrieval practice.” Advanced boundary: Often wordier than a direct infinitive or noun phrase.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

10. in association with

Relationship: association. Phrase model: “Higher attendance occurred in association with improved outcomes.”

Transformation: “Higher attendance was associated with improved outcomes.” Advanced boundary: Association must not be rewritten as cause without evidence.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

11. because of

Relationship: cause + noun phrase. Phrase model: “The lesson was delayed because of a network failure.”

Transformation: “The lesson was delayed because the network failed.” Advanced boundary: Use because of before noun phrases; because before clauses.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

12. due to

Relationship: cause. Phrase model: “The delay was due to equipment failure.”

Transformation: “Equipment failure caused the delay.” Advanced boundary: In formal prose, attach the cause clearly to what it explains.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

13. owing to

Relationship: cause. Phrase model: “Owing to limited time, the final task was shortened.”

Transformation: “Because time was limited, the final task was shortened.” Advanced boundary: Formal but often replaceable by because of.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

14. as a result of

Relationship: causal outcome. Phrase model: “Scores improved as a result of repeated practice.”

Transformation: “Repeated practice contributed to higher scores.” Advanced boundary: This phrase asserts a causal relation and should be evidence-based.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

15. as a consequence of

Relationship: causal chain. Phrase model: “Access changed as a consequence of the new rule.”

Transformation: “The new rule changed access.” Advanced boundary: Stronger than mere sequence.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

16. on account of

Relationship: cause. Phrase model: “The event was postponed on account of severe weather.”

Transformation: “The event was postponed because of severe weather.” Advanced boundary: Formal-neutral and useful when the noun phrase is compact.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

17. through

Relationship: pathway/method. Phrase model: “Vocabulary develops through repeated meaningful use.”

Transformation: “Repeated meaningful use develops vocabulary.” Advanced boundary: Can express method, route or mechanism.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

18. from

Relationship: source/origin. Phrase model: “The error arose from an incorrect assumption.”

Transformation: “An incorrect assumption produced the error.” Advanced boundary: Source and cause can overlap, but from is less explicit about mechanism.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

19. for

Relationship: reason/purpose. Phrase model: “The proposal was rejected for lack of evidence.”

Transformation: “The proposal was rejected because evidence was lacking.” Advanced boundary: For is highly polyfunctional; learn phrase-level patterns.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

20. by virtue of

Relationship: cause via property/status. Phrase model: “The sample is valuable by virtue of its long follow-up period.”

Transformation: “The long follow-up period makes the sample valuable.” Advanced boundary: Advanced formal phrase; use sparingly.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

21. despite

Relationship: concession + noun phrase. Phrase model: “Despite the small sample, the pattern was consistent.”

Transformation: “Although the sample was small, the pattern was consistent.” Advanced boundary: Do not place a full finite clause directly after despite.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

22. in spite of

Relationship: concession. Phrase model: “In spite of the delay, the team completed the task.”

Transformation: “Although the task was delayed, the team completed it.” Advanced boundary: Longer equivalent of despite.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

23. contrary to

Relationship: opposition to expectation/claim. Phrase model: “Contrary to expectations, the second group improved more.”

Transformation: “The second group improved more than expected.” Advanced boundary: Excellent for evidence that reverses prediction.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

24. in contrast to

Relationship: comparison/opposition. Phrase model: “In contrast to the first method, the second required less time.”

Transformation: “The first method required more time than the second.” Advanced boundary: Requires an explicit comparison target.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

25. compared with

Relationship: comparison. Phrase model: “Compared with baseline, error rates fell.”

Transformation: “Error rates fell relative to baseline.” Advanced boundary: Clear reference point is essential.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

26. compared to

Relationship: comparison/analogy. Phrase model: “Compared to the earlier version, the update is more reliable.”

Transformation: “The update is more reliable than the earlier version.” Advanced boundary: Usage overlaps with compared with; keep the relation clear.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

27. rather than

Relationship: alternative/preference. Phrase model: “The study measured delayed recall rather than immediate confidence.”

Transformation: “The study measured delayed recall, not immediate confidence.” Advanced boundary: Useful for excluding an alternative dimension.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

28. instead of

Relationship: replacement. Phrase model: “Use retrieval practice instead of repeated rereading.”

Transformation: “Replace repeated rereading with retrieval practice.” Advanced boundary: Explicit substitution relation.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

29. apart from

Relationship: exception/addition depending on context. Phrase model: “Apart from one outlier, the pattern was stable.”

Transformation: “Except for one outlier, the pattern was stable.” Advanced boundary: Context determines whether it means except for or besides.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

30. except for

Relationship: exception. Phrase model: “Except for one missing value, the dataset was complete.”

Transformation: “The dataset was complete apart from one missing value.” Advanced boundary: Clear exception frame.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

31. in addition to

Relationship: addition. Phrase model: “In addition to cost, the review considered reliability.”

Transformation: “The review considered cost and reliability.” Advanced boundary: Useful when the second factor deserves separate emphasis.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

32. along with

Relationship: co-occurrence/addition. Phrase model: “Accuracy improved along with retrieval speed.”

Transformation: “Accuracy and retrieval speed improved together.” Advanced boundary: Co-occurrence does not prove one caused the other.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

33. together with

Relationship: addition/accompaniment. Phrase model: “The report, together with its appendix, was submitted.”

Transformation: “The report and its appendix were submitted.” Advanced boundary: Verb agreement usually follows the main grammatical subject.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

34. as well as

Relationship: addition. Phrase model: “The task assesses writing as well as reading.”

Transformation: “The task assesses both writing and reading.” Advanced boundary: Not always interchangeable with and for emphasis and agreement.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

35. including

Relationship: set membership. Phrase model: “Several factors, including sleep and stress, were considered.”

Transformation: “Sleep and stress were among the factors considered.” Advanced boundary: Introduces members of a larger set.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

36. excluding

Relationship: set removal. Phrase model: “The average was calculated excluding missing cases.”

Transformation: “The average omitted missing cases.” Advanced boundary: Attachment should show exactly what is excluded.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

37. besides

Relationship: addition. Phrase model: “Besides cost, implementation time matters.”

Transformation: “Implementation time matters in addition to cost.” Advanced boundary: Do not confuse with beside.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

38. among

Relationship: distribution within group. Phrase model: “The pattern was common among novice learners.”

Transformation: “Many novice learners showed the pattern.” Advanced boundary: Use when locating distribution in a group.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

39. between

Relationship: relation among distinct entities. Phrase model: “The difference between the groups was substantial.”

Transformation: “The groups differed substantially.” Advanced boundary: Can be used with more than two entities when relationships are distinct.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

40. within

Relationship: inside a boundary. Phrase model: “Variation within the group remained small.”

Transformation: “Members of the same group showed little variation.” Advanced boundary: Useful for internal scope.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

41. in terms of

Relationship: dimension. Phrase model: “The methods differ in terms of cost and speed.”

Transformation: “The methods differ in cost and speed.” Advanced boundary: Often removable when the dimension can be named directly.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

42. on the basis of

Relationship: foundation/criterion. Phrase model: “The decision was made on the basis of three criteria.”

Transformation: “Three criteria guided the decision.” Advanced boundary: Strong formal frame for decision grounds.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

43. within the context of

Relationship: contextual boundary. Phrase model: “The result should be interpreted within the context of the study design.”

Transformation: “The study design limits how the result should be interpreted.” Advanced boundary: Can be shortened to in this study/in this context.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

44. from the perspective of

Relationship: viewpoint. Phrase model: “From the perspective of students, access improved.”

Transformation: “Students experienced improved access.” Advanced boundary: Makes viewpoint explicit.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

45. in the case of

Relationship: case narrowing. Phrase model: “In the case of rural schools, transport remained a barrier.”

Transformation: “For rural schools, transport remained a barrier.” Advanced boundary: Useful when narrowing from general to specific.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

46. in light of

Relationship: reasoning from new evidence. Phrase model: “In light of the new evidence, the conclusion was revised.”

Transformation: “The new evidence led the team to revise the conclusion.” Advanced boundary: Signals evidence-based reconsideration.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

47. under

Relationship: conditions/authority. Phrase model: “Under these conditions, the model remains stable.”

Transformation: “The model remains stable when these conditions hold.” Advanced boundary: Highly productive academic frame.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

48. within the limits of

Relationship: scope restriction. Phrase model: “The claim is valid within the limits of the dataset.”

Transformation: “The dataset limits the claim’s validity.” Advanced boundary: Important anti-overgeneralisation phrase.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

49. in accordance with

Relationship: compliance. Phrase model: “The data were stored in accordance with policy.”

Transformation: “The data were stored in a way that complied with policy.” Advanced boundary: Formal compliance phrase.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

50. in line with

Relationship: consistency. Phrase model: “The findings are in line with earlier research.”

Transformation: “The findings are consistent with earlier research.” Advanced boundary: Signals consistency, not identity.

Transfer task: write a new sentence in a different subject, then transform it into a clause or direct verb while keeping the same logical relationship.

Advanced complement and relationship contrasts

These contrasts train the part that often fails under pressure: not the definition of the phrase, but the type of complement and logical relation it controls.

1. because / because of

Model A: “Because the network failed, the lesson stopped.” Model B: “Because of the network failure, the lesson stopped.”

Advanced distinction: Clause after because; noun phrase after because of. Rewrite both sentences in another subject while preserving the grammatical contrast.

2. although / despite

Model A: “Although the sample was small, the pattern was stable.” Model B: “Despite the small sample, the pattern was stable.”

Advanced distinction: Clause after although; noun phrase after despite. Rewrite both sentences in another subject while preserving the grammatical contrast.

3. while / during

Model A: “While the students were testing, attention fell.” Model B: “During the test, attention fell.”

Advanced distinction: Clause after while; noun phrase after during. Rewrite both sentences in another subject while preserving the grammatical contrast.

4. by / until

Model A: “Submit the report by Friday.” Model B: “The office remains open until Friday.”

Advanced distinction: Deadline versus continuation endpoint. Rewrite both sentences in another subject while preserving the grammatical contrast.

5. from…to / by

Model A: “Accuracy rose from 72% to 88%.” Model B: “Accuracy rose by sixteen percentage points.”

Advanced distinction: Endpoints versus amount of change. Rewrite both sentences in another subject while preserving the grammatical contrast.

6. according to / in accordance with

Model A: “According to the report, the process changed.” Model B: “The process changed in accordance with policy.”

Advanced distinction: Source attribution versus compliance. Rewrite both sentences in another subject while preserving the grammatical contrast.

7. in response to / as a result of

Model A: “The school changed the process in response to feedback.” Model B: “Errors fell as a result of the new process.”

Advanced distinction: Reaction versus causal outcome. Rewrite both sentences in another subject while preserving the grammatical contrast.

8. among / between

Model A: “The pattern was common among novice learners.” Model B: “The difference between Group A and Group B was substantial.”

Advanced distinction: Distribution within a group versus relation between distinct entities. Rewrite both sentences in another subject while preserving the grammatical contrast.

9. within / across

Model A: “Variation within each class was small.” Model B: “The pattern was stable across four classes.”

Advanced distinction: Internal scope versus distribution over several units. Rewrite both sentences in another subject while preserving the grammatical contrast.

10. with / by

Model A: “The values were measured with a calibrated sensor.” Model B: “The measurements were checked by an independent reviewer.”

Advanced distinction: Instrument versus agent. Rewrite both sentences in another subject while preserving the grammatical contrast.

11. via / through

Model A: “The form was submitted via the portal.” Model B: “The data passed through three validation stages.”

Advanced distinction: Route/method versus pathway through a process. Rewrite both sentences in another subject while preserving the grammatical contrast.

12. relative to / compared with

Model A: “Performance improved relative to baseline.” Model B: “Compared with the first method, the second was faster.”

Advanced distinction: Reference point versus explicit comparison. Rewrite both sentences in another subject while preserving the grammatical contrast.

13. in light of / on the basis of

Model A: “In light of new evidence, the conclusion changed.” Model B: “The decision was made on the basis of three criteria.”

Advanced distinction: Reasoning from new information versus decision foundation. Rewrite both sentences in another subject while preserving the grammatical contrast.

14. in favour of / in opposition to

Model A: “The committee voted in favour of the proposal.” Model B: “Several groups spoke in opposition to it.”

Advanced distinction: Support versus opposition. Rewrite both sentences in another subject while preserving the grammatical contrast.

15. in place of / in preference to

Model A: “A digital form was used in place of paper.” Model B: “The team selected the digital form in preference to paper.”

Advanced distinction: Replacement versus preference. Rewrite both sentences in another subject while preserving the grammatical contrast.

16. subject to / under

Model A: “Approval is subject to final verification.” Model B: “Under these conditions, the model remains stable.”

Advanced distinction: Conditional approval versus operating conditions. Rewrite both sentences in another subject while preserving the grammatical contrast.

17. including / excluding

Model A: “Several factors, including sleep, were considered.” Model B: “The average was calculated excluding missing cases.”

Advanced distinction: Membership in a set versus deliberate removal. Rewrite both sentences in another subject while preserving the grammatical contrast.

18. apart from / except for

Model A: “Apart from one outlier, the trend was stable.” Model B: “Except for one outlier, the trend was stable.”

Advanced distinction: Near-equivalent exception frames; apart from can also mean besides in other contexts. Rewrite both sentences in another subject while preserving the grammatical contrast.

19. as well as / together with

Model A: “The task assesses writing as well as reading.” Model B: “The report, together with its appendix, was submitted.”

Advanced distinction: Addition with different emphasis and agreement behaviour. Rewrite both sentences in another subject while preserving the grammatical contrast.

20. in terms of / with respect to

Model A: “The methods differ in terms of cost.” Model B: “The groups differed with respect to prior knowledge.”

Advanced distinction: Both frame a dimension; direct wording may be shorter. Rewrite both sentences in another subject while preserving the grammatical contrast.

21. within the context of / from the perspective of

Model A: “Interpret the result within the context of the design.” Model B: “From the perspective of students, access improved.”

Advanced distinction: Context boundary versus viewpoint. Rewrite both sentences in another subject while preserving the grammatical contrast.

22. on behalf of / in collaboration with

Model A: “The chair spoke on behalf of the committee.” Model B: “The framework was developed in collaboration with teachers.”

Advanced distinction: Representation versus partnership. Rewrite both sentences in another subject while preserving the grammatical contrast.

23. per / out of

Model A: “The device processed 500 requests per minute.” Model B: “Eighteen out of twenty students completed the task.”

Advanced distinction: Rate versus part-to-whole. Rewrite both sentences in another subject while preserving the grammatical contrast.

24. above / below

Model A: “Scores remained above the threshold.” Model B: “Performance fell below baseline.”

Advanced distinction: Numerical/positional relation to a reference level. Rewrite both sentences in another subject while preserving the grammatical contrast.

25. beyond / within the limits of

Model A: “The evidence does not extend beyond this age group.” Model B: “The claim is valid within the limits of the dataset.”

Advanced distinction: Exceeding a boundary versus explicitly staying inside one. Rewrite both sentences in another subject while preserving the grammatical contrast.

26. compared with / contrary to

Model A: “Compared with baseline, performance improved.” Model B: “Contrary to expectations, the second group did better.”

Advanced distinction: Neutral comparison versus reversal of expectation. Rewrite both sentences in another subject while preserving the grammatical contrast.

27. rather than / instead of

Model A: “The study measured delayed recall rather than confidence.” Model B: “Use retrieval instead of rereading.”

Advanced distinction: Alternative dimension versus replacement. Rewrite both sentences in another subject while preserving the grammatical contrast.

28. along with / as a result of

Model A: “Accuracy improved along with retrieval speed.” Model B: “Accuracy improved as a result of targeted practice.”

Advanced distinction: Co-occurrence versus cause. Rewrite both sentences in another subject while preserving the grammatical contrast.

29. through / by means of

Model A: “Vocabulary develops through repeated use.” Model B: “The signal was transmitted by means of fibre.”

Advanced distinction: General pathway versus formal instrument/method phrase. Rewrite both sentences in another subject while preserving the grammatical contrast.

30. for / because of

Model A: “The proposal was rejected for lack of evidence.” Model B: “The proposal was rejected because of insufficient evidence.”

Advanced distinction: Compact reason phrase versus explicit causal preposition. Rewrite both sentences in another subject while preserving the grammatical contrast.

31. following / after

Model A: “Following the pilot, the team revised the process.” Model B: “After the pilot, the team revised the process.”

Advanced distinction: Formal versus neutral temporal framing. Rewrite both sentences in another subject while preserving the grammatical contrast.

32. prior to / before

Model A: “Prior to testing, students read instructions.” Model B: “Before testing, students read instructions.”

Advanced distinction: Formal versus simpler time relation. Rewrite both sentences in another subject while preserving the grammatical contrast.

33. towards / into

Model A: “The discussion moved towards a conclusion.” Model B: “The data were divided into categories.”

Advanced distinction: Directional movement versus change/classification into a state/set. Rewrite both sentences in another subject while preserving the grammatical contrast.

34. onto / into

Model A: “The values were mapped onto the plane.” Model B: “The records were entered into the database.”

Advanced distinction: Placement on a surface/structure versus insertion into a container/system. Rewrite both sentences in another subject while preserving the grammatical contrast.

35. in support of / according to

Model A: “The data were cited in support of the recommendation.” Model B: “According to the report, the data were reliable.”

Advanced distinction: Evidence role versus source attribution. Rewrite both sentences in another subject while preserving the grammatical contrast.

36. in keeping with / in line with

Model A: “The decision was in keeping with policy.” Model B: “The findings were in line with earlier research.”

Advanced distinction: Consistency with norm/policy versus consistency with evidence/research. Rewrite both sentences in another subject while preserving the grammatical contrast.

37. at / per

Model A: “The system operated at 80% capacity.” Model B: “It processed 500 requests per minute.”

Advanced distinction: Level versus rate. Rewrite both sentences in another subject while preserving the grammatical contrast.

38. between…and… / from…to…

Model A: “Scores ranged between 60 and 85.” Model B: “Scores rose from 60 to 85.”

Advanced distinction: Static range versus directional change. Rewrite both sentences in another subject while preserving the grammatical contrast.

39. on account of / in response to

Model A: “The event was postponed on account of severe weather.” Model B: “The schedule changed in response to transport delays.”

Advanced distinction: Cause versus reaction. Rewrite both sentences in another subject while preserving the grammatical contrast.

40. due to / owing to

Model A: “The delay was due to a server failure.” Model B: “Owing to a server failure, the session started late.”

Advanced distinction: Similar causal meaning with different sentence placement/register patterns. Rewrite both sentences in another subject while preserving the grammatical contrast.

A thirty-day advanced preposition and phrase programme

Day 1: Review attribution and topic frames. Rewrite according to, regarding, with regard to and in reference to using direct verbs.

Day 2: Practise cause frames: because of, due to, owing to, as a result of and from. Separate cause from mere sequence.

Day 3: Convert ten because-clauses into because-of noun phrases and back again.

Day 4: Practise concession: despite, in spite of, contrary to and in contrast to.

Day 5: Convert although-clauses into despite noun phrases and test punctuation.

Day 6: Practise addition and set membership: in addition to, along with, including, excluding, among and within.

Day 7: Delayed retrieval for the first thirty constructions from relationship cues only.

Day 8: Practise scope and framework phrases: in terms of, on the basis of, within the context of, from the perspective of.

Day 9: Compress five over-formal scope phrases into direct verbs or shorter phrases.

Day 10: Practise evidence revision frames: in light of, in support of, in line with, in accordance with.

Day 11: Practise time relations: before, after, during, since, until, by, throughout, following and prior to.

Day 12: Contrast during/while and by/until in twenty short sentences.

Day 13: Practise place and abstract direction: across, through, into, onto, towards and beyond.

Day 14: Use across/within/between to describe data from groups and sites.

Day 15: Practise method and agency: by, with, via, by means of, with the aid of, on behalf of.

Day 16: Rewrite passive sentences to make agent and instrument distinctions explicit.

Day 17: Practise measurement frames: at, per, out of, relative to, from…to and by.

Day 18: Describe five numerical changes using both endpoint and amount-of-change constructions.

Day 19: Practise stance: in favour of, in opposition to, in preference to, subject to.

Day 20: Write a policy paragraph using three stance/condition phrases without sounding bureaucratic.

Day 21: Mixed cloze test of fifty phrases with no word bank.

Day 22: Attachment day. Repair ten sentences where the phrase could modify two different elements.

Day 23: Density day. Reduce prepositional chains in an old essay.

Day 24: Register day. Replace long formal phrases with shorter alternatives where no precision is lost.

Day 25: Cross-subject day. Write English, Science, Humanities and Mathematics examples.

Day 26: Relationship-to-phrase retrieval under a five-second limit.

Day 27: Phrase-to-clause transformations: cause, concession, comparison and condition.

Day 28: Delayed test after forty-eight hours using new complements.

Day 29: Write a 250-word analytical paragraph and label every prepositional phrase by function.

Day 30: Final mastery—retrieve the construction, supply the correct complement, explain the relation and simplify it when possible.

Attachment and compression test

Take a paragraph containing several phrases beginning with in, with, on, by, of and to. First identify what each phrase modifies. If two interpretations are possible, move the phrase or rewrite the sentence. Then test whether a direct verb can replace a heavy nominal frame. “In relation to the issue of access” may become “for access”; “on the basis of three criteria” may become “using three criteria”.

The advanced goal is syntactic economy. Formal phrases are valuable when they encode a precise relation; they become a weakness when they delay the subject and verb or create chains the reader must untangle.

Advanced attachment diagnostics: when the preposition is correct but the sentence is not

Prepositional phrases can be grammatically correct and still create ambiguity. The advanced skill is to identify exactly what each phrase modifies and move or recast it when two readings are possible.

1. Attachment repair

Ambiguous: “The researcher discussed the results with limitations in the report.”

Problem: Unclear whether with limitations modifies discussed, results or report. Clearer: “The researcher discussed the report’s limitations alongside the results.”

2. Attachment repair

Ambiguous: “The student analysed the article with a glossary on the desk.”

Problem: Unclear whether the glossary was an instrument or location detail. Clearer: “Using a glossary, the student analysed the article at the desk.”

3. Attachment repair

Ambiguous: “The policy affected students in rural schools with poor transport.”

Problem: Unclear whether poor transport modifies schools or students generally. Clearer: “The policy affected students at rural schools where transport access was poor.”

4. Attachment repair

Ambiguous: “The report on the programme in the school with new data was revised.”

Problem: Stacked phrases create competing attachment points. Clearer: “Using new data, the team revised the school programme report.”

5. Attachment repair

Ambiguous: “The reviewer compared the results with the control group in March.”

Problem: March could modify the comparison or the control group. Clearer: “In March, the reviewer compared the results with the control group.”

6. Attachment repair

Ambiguous: “The team evaluated the model under pressure with incomplete data.”

Problem: Could mean the team was under pressure or the model was. Clearer: “Using incomplete data, the team evaluated the model while working under time pressure.”

7. Attachment repair

Ambiguous: “The graph of scores from three classes after the intervention was published.”

Problem: Unclear whether scores or classes are after the intervention. Clearer: “The published graph shows scores from three classes measured after the intervention.”

8. Attachment repair

Ambiguous: “The article by the teacher on vocabulary with examples was useful.”

Problem: The phrase with examples may attach to vocabulary or article. Clearer: “The teacher’s useful article on vocabulary includes several examples.”

9. Attachment repair

Ambiguous: “The school revised the rule about phones in class with student feedback.”

Problem: Student feedback may appear to modify class rather than revision. Clearer: “Using student feedback, the school revised the classroom phone rule.”

10. Attachment repair

Ambiguous: “The sample from the survey of students in June was incomplete.”

Problem: June could modify survey or students. Clearer: “The June student survey produced an incomplete sample.”

11. Attachment repair

Ambiguous: “The system processed requests from users with delays during peak hours.”

Problem: Unclear whether users have delays or requests do. Clearer: “During peak hours, the system processed user requests with delays.”

12. Attachment repair

Ambiguous: “The student answered the question about evidence with confidence.”

Problem: With confidence may attach to evidence. Clearer: “The student confidently answered the evidence question.”

13. Attachment repair

Ambiguous: “The source from the archive on the policy in 2010 was difficult to interpret.”

Problem: 2010 may modify archive, source or policy. Clearer: “The 2010 archival source about the policy was difficult to interpret.”

14. Attachment repair

Ambiguous: “The team reviewed the dataset with errors in the spreadsheet.”

Problem: Could imply the team used errors as an instrument. Clearer: “The team reviewed the spreadsheet dataset and found several errors.”

15. Attachment repair

Ambiguous: “The report described the effect on memory in adolescents with caution.”

Problem: With caution may attach to adolescents. Clearer: “The report cautiously described the effect on adolescent memory.”

16. Attachment repair

Ambiguous: “The students wrote essays about technology in the library with sources.”

Problem: Unclear whether sources are in the library or essays contain sources. Clearer: “In the library, students wrote technology essays using several sources.”

17. Attachment repair

Ambiguous: “The author explained the problem with examples in the final paragraph.”

Problem: Could mean examples were problematic. Clearer: “In the final paragraph, the author explained the problem using examples.”

18. Attachment repair

Ambiguous: “The board approved the plan for expansion after the review with conditions.”

Problem: Conditions may modify review or approval. Clearer: “After the review, the board approved the expansion plan subject to conditions.”

19. Attachment repair

Ambiguous: “The experiment measured performance under stress in the laboratory with sensors.”

Problem: Unclear attachment of with sensors. Clearer: “In the laboratory, sensors measured performance under stress.”

20. Attachment repair

Ambiguous: “The researcher discussed changes in behaviour over time with the class.”

Problem: Could mean changes happened with the class or were discussed with the class. Clearer: “The researcher discussed long-term behaviour changes with the class.”

Prepositional control across essay architecture

1. Introduction framing

Control rule: Use one scope phrase, not three.

Model: “Within the context of this debate, the essay focuses on reliability rather than cost.” Why it works: The phrase narrows scope; rather than excludes a competing dimension.

2. Source attribution

Control rule: Keep source and claim separate.

Model: “According to the longitudinal study, performance improved over twelve weeks.” Why it works: According to attributes; over marks duration.

3. Evidence limitation

Control rule: State the boundary directly.

Model: “Within the limits of this sample, the conclusion remains tentative.” Why it works: The phrase prevents overgeneralisation.

4. Comparison paragraph

Control rule: Name the reference point.

Model: “Compared with baseline, the second group showed lower error rates.” Why it works: Compared with identifies the reference standard.

5. Counterargument

Control rule: Use concession without weakening grammar.

Model: “Despite the cost increase, the proposal may remain feasible.” Why it works: Despite + noun phrase.

6. Cause paragraph

Control rule: Use cause only when evidence supports it.

Model: “As a result of repeated practice, delayed recall improved.” Why it works: The phrase makes a causal claim, so evidence must justify it.

7. Alternative explanation

Control rule: Keep alternatives distinct.

Model: “Rather than reflecting ability, the difference may arise from prior exposure.” Why it works: Rather than excludes one interpretation while from marks source/cause.

8. Policy evaluation

Control rule: Use conditions explicitly.

Model: “Approval is subject to final verification and in accordance with existing policy.” Why it works: One phrase marks condition; the other compliance.

9. Quantitative paragraph

Control rule: Separate endpoints from change amount.

Model: “Accuracy rose from 68% to 82%, an increase of fourteen percentage points.” Why it works: From…to gives endpoints; by could give amount.

10. Conclusion

Control rule: Use scope and evidence together.

Model: “In light of the available evidence, the recommendation is defensible within the limits of the study.” Why it works: Reasoning from evidence plus scope restriction.

Final advanced mastery audit

• Can you distinguish a noun-phrase complement from a clause complement?
• Can you tell sequence from cause and association from causation?
• Can you use from…to and by without confusing endpoint and amount?
• Can you identify the exact word or clause a prepositional phrase modifies?
• Can you replace a heavy phrase with a direct verb when no precision is lost?
• Can you preserve source attribution without treating the source as proof?
• Can you use scope phrases to stop a conclusion extending beyond the evidence?

An advanced learner has mastered this page when the construction remains correct during fast writing and the relationship stays visible to the reader. The phrase should never feel like ornamental academic language; it should perform a precise grammatical and logical job.

Final advanced relationship-parsing cases

The last step is to read the phrase as a semantic instruction. Each construction tells the reader what kind of relationship to build between ideas. These cases test whether that relation survives paraphrase.

1. Source versus endorsement

Model: “According to the source, the intervention improved retention.”

Interpretation: The phrase only attributes the claim. It does not mean the writer endorses the source as accurate.

Transfer: Rewrite with explicit evaluation: “According to the source, retention improved; however, the study design limits the claim.”

2. Sequence versus cause

Model: “After the policy change, attendance rose.”

Interpretation: After marks chronology only. Do not silently convert this into as a result of unless causal evidence exists.

Transfer: Rewrite once as neutral sequence and once as justified cause, explaining what extra evidence the causal version would need.

3. Association versus mechanism

Model: “Higher attendance occurred in association with improved scores.”

Interpretation: The phrase marks co-occurrence, not mechanism.

Transfer: Add a second sentence naming what evidence would be required before using because of or as a result of.

4. Internal versus external variation

Model: “Variation within each class was small, but differences between classes were substantial.”

Interpretation: Within and between create different comparison domains.

Transfer: Replace class with another subject domain and preserve the same relational logic.

5. Reference point

Model: “Performance improved relative to baseline.”

Interpretation: Relative to requires a reference standard.

Transfer: Rewrite using compared with baseline and explain whether emphasis changes.

6. Instrument versus agent

Model: “The samples were measured with a calibrated sensor and checked by a technician.”

Interpretation: With marks instrument; by marks agent in passive voice.

Transfer: Swap the nouns and show why the result becomes semantically wrong.

7. Condition versus compliance

Model: “Approval is subject to verification and must remain in accordance with policy.”

Interpretation: Subject to creates a condition; in accordance with creates a compliance relation.

Transfer: Rewrite with if and comply to prove you understand both.

8. Scope restriction

Model: “The conclusion is valid within the limits of the dataset.”

Interpretation: The phrase prevents the claim extending beyond available evidence.

Transfer: Write a stronger overgeneralised version, then repair it by restoring the scope phrase.

9. Viewpoint versus fact

Model: “From the perspective of students, access improved.”

Interpretation: The phrase marks viewpoint, not objective truth for all stakeholders.

Transfer: Add a contrasting sentence from another perspective.

10. Exception versus addition

Model: “Apart from one outlier, the pattern was stable.”

Interpretation: Apart from can mean except for or besides depending on context.

Transfer: Write one sentence with each sense so the ambiguity becomes visible.

11. Replacement versus preference

Model: “A digital form was used in place of paper, but the team selected it in preference to the older system.”

Interpretation: In place of states substitution; in preference to states choice.

Transfer: Write a case where substitution occurs without preference.

12. Rate versus amount

Model: “The system processed 500 requests per minute and response time fell by 20%.”

Interpretation: Per gives rate; by gives amount of change.

Transfer: Add final value using to so rate, amount and endpoint remain distinct.

Delayed syntax transfer

After several days, write twelve new sentences from relationship labels only: attribution, cause, sequence, concession, comparison, scope, viewpoint, instrument, agent, rate, condition and compliance. Do not choose the phrase first. Start with the relationship, then retrieve the construction.

Next, transform each sentence into another grammatical form. If the sentence uses because of, convert it to because + clause. If it uses despite, convert it to although + clause. If it uses on the basis of, try a direct verb. If the meaning changes, the original relation was not fully controlled.

The final advanced standard is syntactic flexibility with semantic stability. A learner should be able to change the surface grammar without losing the relationship and should know when the shorter version is better. That is what separates genuine command of academic phrase patterns from memorised formulae.

Advanced preposition stress test: meaning first, phrase second

For the final stress test, start with a relationship label rather than a sentence. If the label is source attribution, retrieve a construction such as according to. If the label is concession, decide whether the following material is a clause or noun phrase before choosing although or despite. If the label is deadline, distinguish by from until. This reverses the usual exercise and tests whether grammar is connected to meaning.

Then introduce controlled ambiguity. Write a sentence such as “The researcher analysed the report with the software in the lab.” Ask what with the software and in the lab modify. If more than one reading is plausible, rewrite. Advanced accuracy includes attachment, not just choosing the correct preposition.

Next, test compression. Replace with regard to the issue of cost with a direct construction. Replace within the context of this study with in this study if no precision is lost. Replace on the basis of three criteria with using three criteria where the direct verb is clearer. Academic register should not be confused with phrase density.

Finally, test logical stability. Convert a temporal sentence into a causal one and ask what evidence would be needed. “After the intervention, scores improved” is not equivalent to “Scores improved as a result of the intervention.” The second sentence makes a stronger relation. Prepositions and prepositional phrases can therefore change the logic of an argument even when the vocabulary appears small.

Final mastery criteria

• Retrieve the phrase from the relationship, not only the relationship from the phrase.
• Supply the correct complement type without hesitation.
• Distinguish sequence, cause, association, contrast and concession.
• Identify ambiguous attachment and repair it.
• Simplify formal phrases when a direct construction is clearer.
• Preserve scope and reference points in comparisons and conclusions.

Once these skills remain accurate in timed writing, the prepositional system is functioning at an advanced level. The learner is no longer selecting small words by instinct alone; each construction is tied to a specific grammatical and logical relationship.

Final relationship audit: advanced control under examination pressure

In timed writing, prepositional errors often appear because the learner remembers the idea but not the full construction. The fastest repair is to identify the relationship before choosing the phrase. Is the sentence expressing source, cause, concession, comparison, scope, time, method, quantity or condition? Once that job is clear, the correct construction becomes easier to retrieve.

For source, use an attribution frame such as according to. For cause, decide whether you need because + clause or because of + noun phrase. For concession, choose between although + clause and despite + noun phrase. For deadlines, distinguish by from until. For numerical change, distinguish from…to from by.

Then check attachment. A phrase such as with the software should sit close enough to the action it modifies that the reader cannot attach it to the wrong noun. If ambiguity remains, rewrite with a clause or a direct verb. The goal is not to preserve the preposition; it is to preserve the relationship.

Finally, check density. If a sentence contains several stacked phrases—in relation to, within the context of, on the basis of, with regard to—test a shorter version. Advanced grammar includes compression. A phrase earns its place only when it adds a relation that a simpler construction would not express as clearly.

The final mastery standard is therefore fourfold: retrieve the fixed phrase, supply the correct complement, attach it unambiguously and simplify it when possible. Once these four operations remain accurate in fast writing, academic prepositions become part of the learner’s reasoning system rather than a memorised grammar list.

Final preposition precision check

A final advanced test is to remove the preposition or phrase and ask what relationship disappears. If according to is removed, source attribution may vanish. If despite is removed, concession may disappear. If relative to is removed, the comparison point may become unclear. If subject to is removed, the condition may be lost.

Then test whether the same relationship can be expressed more directly. “Within the context of this study” may become “in this study”; “on the basis of three criteria” may become “using three criteria”. Advanced control means preserving the logic while choosing the clearest available structure.

The final standard is simple: relationship, complement, attachment and register must all remain accurate at speed. When these four parts are secure, prepositional phrases become invisible grammatical tools rather than visible signs of effort.

Final precision note: a prepositional phrase is fully mastered only when the learner can retrieve it from the relationship, supply the correct complement and keep the attachment clear. If a phrase such as in relation to, in light of or subject to sounds formal but the writer cannot explain the relation it encodes, the phrase is not yet controlled.

During final editing, prefer semantic clarity over phrase density. The advanced writer knows when to use the formal construction and when a shorter clause or verb makes the same relationship easier to read.

Final delayed check: write five new sentences from relationship labels only—cause, concession, comparison, scope and condition. Then replace each prepositional phrase with another grammatical form while preserving meaning. If the relationship changes, the construction is not yet secure. A mastered phrase should remain accurate when the topic, noun phrase and sentence structure all change.

A final advanced learner should also be able to explain why the chosen phrase is better than a near alternative. This contrastive explanation proves that the relationship, complement pattern and register are understood rather than guessed.

Mastery is complete when the learner can retrieve, transform and simplify the relationship construction accurately under timed writing conditions.

Final mastery requires accurate relationships, complements, attachment, scope and concise grammatical control under pressure.