| test(noun, verb, study, act, work) |
| research(noun, verb, study, check, examine) |
| try(noun, verb, go, work, advance) |
| trial(noun, verb, study, go, work) |
| assay(noun, verb, study, advance, check) |
| venture(noun, verb, action, take, go) |
| examination(noun, study, check, struggle, approval) |
| attempt(noun, verb, go, work, advance) |
| experimentation(noun, struggle, examination, test, investigate) |
| proof(noun, check, struggle, approval, examination) |
| prove(verb, check, show, taste, fit) |
| investigation(noun, study, check, review, struggle) |
| probe(noun, verb, study, check, taste) |
| essay(noun, verb, work, advance, check) |
| check(noun, verb, show, determine, taste) |
| procedure(noun, action, measure, exercise, test) |
| examine(verb, study, check, show, determine) |
| trial run(noun, expression, idiom, check, struggle) |
| analysis(noun, study, check, review, struggle) |
| try out(verb, expression, phrasal verb, advance, check) |