Noun-preposition combinations.
Many nouns are regularly followed by particular prepositions to express relationships such as possession, subject matter, purpose, connection, or responsibility.
Examples include reason for, interest in, solution to, effect on, and relationship with.
Reason is normally followed by for when identifying the cause or explanation for something.
For example, What was the reason for the delay?
Reason can be followed by why when introducing a clause that explains the cause of something.
For example, I do not know the reason why she left.
Interest is normally followed by in when identifying the subject or activity that attracts attention.
For example, She has a strong interest in history.
Increase is commonly followed by in when identifying what has become greater in amount, level, or frequency.
For example, There has been an increase in prices.
Decrease is commonly followed by in when identifying what has become smaller or lower.
For example, We have seen a decrease in unemployment.
Effect is commonly followed by on when identifying what is influenced by an action or event.
For example, The policy had a significant effect on employment.
Impact is commonly followed by on when identifying what is affected by an event or decision.
For example, The changes had a major impact on productivity.
Influence is commonly followed by on when used as a noun to identify what is affected by an influence.
For example, The study examines the influence of technology on education.
Solution is normally followed by to when identifying a problem that is being solved.
For example, We need to find a solution to the problem.
Answer is normally followed by to when identifying the question or problem being answered.
For example, Do you know the answer to this question?
Response is normally followed by to when identifying what someone is responding to.
For example, The company issued a response to the criticism.
Reaction is normally followed by to when identifying the event, statement, or situation that causes a reaction.
For example, What was his reaction to the news?
Attitude can be followed by to or towards when identifying the way someone thinks or feels about a person, subject, or situation.
For example, His attitude to work has changed and Her attitude towards authority is very different.
Relationship with commonly identifies a relationship involving a person or group, while relationship between is used to describe a relationship involving two or more entities.
For example, She has a good relationship with her manager and The relationship between the two countries has improved.
Connection with can identify an association with a person, thing, or subject, while connection between identifies a relationship linking two or more entities.
For example, We found a connection with the earlier case and The connection between the events was obvious.
Difference is commonly followed by between when identifying how two or more things differ.
For example, What is the difference between these two methods?
Difference can also be followed by in when identifying the particular characteristic or measurement in which things differ.
For example, There is a significant difference in price.
Need is commonly followed by for when identifying something that is required or necessary.
For example, There is a growing need for affordable housing.
Demand is commonly followed by for when identifying something that people want, require, or seek.
For example, There is strong demand for skilled workers.
Request is commonly followed by for when identifying something that someone asks for.
For example, We received a request for more information.
Invitation is normally followed by to when identifying an event or activity to which someone is invited.
For example, We received an invitation to the conference.
Access is normally followed by to when identifying something that can be reached, used, or obtained.
For example, Everyone should have access to clean water.
Approach is commonly followed by to when identifying a method or way of dealing with a subject.
For example, We need a different approach to the problem.
Alternative is normally followed by to when identifying something that can replace another option.
For example, We need an alternative to this method.
Advantage is commonly followed by of when identifying a benefit or favourable feature.
For example, One advantage of the system is its simplicity.
Disadvantage is commonly followed by of when identifying an unfavourable feature or drawback.
For example, The main disadvantage of the plan is its cost.
Cause is commonly followed by of when identifying what produces an event, condition, or problem.
For example, Scientists are investigating the cause of the accident.
Possibility is commonly followed by of when identifying something that may happen or be true.
For example, We discussed the possibility of moving abroad.
Risk is commonly followed by of when identifying a possible undesirable event or outcome.
For example, There is a risk of losing valuable data.
Method is commonly followed by of when identifying a way of doing something.
For example, We need an effective method of measuring temperature.
Experience can be followed by of when identifying something someone has experienced or undergone.
For example, She had no previous experience of working with children.
Knowledge is commonly followed by of when identifying a subject, fact, or area that someone knows about.
For example, He has extensive knowledge of computer science.
When a noun-preposition combination is followed by a verb, the verb normally takes the gerund form because it follows a preposition.
For example, the possibility of moving, the reason for leaving, and the advantage of working remotely.
Use the preposition required by the noun rather than translating the preposition directly from another language.
Common mistakes include solution of instead of solution to, reason of instead of reason for, interest on instead of interest in, and confusing difference between with difference in.