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Rules

Title Hierarchy Description Developer Edit link
No article before preposition Article

You shouldn't place a determiner before a preposition. For example: Many flowers are the on table. => Many flowers are on the table.

György Chityil - George
Avoid preposition at end of sentence Preposition

Some grammarians argue that you should not use prepositions at the end of a sentence, others say that such an idiomatic expression is a valuable resource to the English language.

György Chityil - George
for which Relative Adverbs instead of Preposition Plus Relative Pronoun

A relative adverb can be used instead of a relative pronoun plus preposition. This often makes the sentence easier to understand.For example 
"This is the store in which I bought my car" → "This is the store where I bought my car". 

György Chityil - George
on which Relative Adverbs instead of Preposition Plus Relative Pronoun

A relative adverb can be used instead of a relative pronoun plus preposition. This often makes the sentence easier to understand.For example 
"This is the store in which I bought my car" → "This is the store where I bought my car". 

György Chityil - George
in which Relative Adverbs instead of Preposition Plus Relative Pronoun

A relative adverb can be used instead of a relative pronoun plus preposition. This often makes the sentence easier to understand.For example 
"This is the store in which I bought my car" → "This is the store where I bought my car". 

György Chityil - George