moon7296 " outside of the classroom " is a preposition phrase (PP): the preposition 'outside' is the head of this phrase and 'of the classroom', another PP is the complement. We verify here that a head preposition can take another PP as its complement. ".
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moon7296 "outside of the classroom" is a preposition phrase (PP): the preposition 'outside' is the head of this phrase and 'of the classroom', another PP is the complement. We verify here that a head preposition can take another PP as its complement. A similar example is found in the following: "Few CIA agents escape from behind the Iron Curtain