
nouns
pronouns
phrases
characteristics
are
express
The relationship of a noun or a pronoun to other word in the sentence
there are
Prepostions for instruments
on,by,with the help of, etc
Prepositions for agent
by,with
Prepositions of direction
into,to,throught,towards
Prepositions of place
on , at, in
Prepositions of time
at,in, on