frame; framework; border; box; limit; restriction; category
to enter; to go into; to break into; to join; to enroll; to contain; to hold
but; however; even; however; no matter how; ... or something; either ... or ...
truth; reality; proper; right; genuine; authentic
time; hour; occasion; case; chance; opportunity
to be; to exist; to have; to be located; to be equipped with; to happen
to think (about, of); to think over; to consider; to bear in mind; to think (that); to believe; to intend (to do)
corresponding to (in meaning, function, etc.); being equivalent to; appropriate; suitable; to be proportionate to; to be in keeping with
to think; to consider; to think (of doing); to plan (to do); to judge; to assess; to imagine
topic; subject; much talked about; topical; in the news