| invent(verb, form, make, develop, determine) |
| light upon(verb, expression, phrasal verb, meet, determine) |
| make out(verb, expression, phrasal verb, study, order) |
| originate(verb, form, make, develop, determine) |
| show(verb, show, open, release, present) |
| tell(verb, fix, check, show, open) |
| track down(verb, expression, phrasal verb, meet, establish) |
| unmask(verb, show, catch, observe, notice) |
| unwrap(verb, crack, reveal, expose, bare) |
| bring out(verb, expression, phrasal verb, discovery) |
| chance on(verb, expression, phrasal verb, find, bump) |
| debunk(verb, determine, see, expose, find) |
| devise(verb, form, make, determine, start) |
| encounter(verb, meet, see, catch, observe) |
| give away(verb, expression, phrasal verb, show, open) |
| pick up(verb, expression, phrasal verb, fix, check) |
| recognize(verb, study, meet, mark, determine) |
| trace(verb, cover, see, do, follow) |
| break(verb, order, tell, crack, reveal) |
| check(verb, determine, confirm, divine, clarify) |