Select the words from the list below that can be used as prepositions (hint: there should be six unmarked words when you have
above
across
after
and
at
before
behind
below
beside
between
by
during
except
for
from
in
into
like
anor
of
on
or
out
over
so
the
through
to
toward
under
until
up
upon
with
without
yet

There are about 180 prepositions in the English language and the nymber of common used is not a small one. Such prepositions as of, to and in they are among top ten words that are commonly used in English. Since the main function of preposition is to combine with a noun phrase in order to form a phrase which expresses a modification, there is a lot of them. Here is list of words I find to be used as prepositions : 

above 
across 
after 
at 
before 
behind 
below
beside 
between 
by 
during 
except 
for 
from 
in 
into 
like 
of
on
over
through 
to 
toward 
under 
until 
up 
upon 
with 
without
And you can see 6 extra words from the list.