| confirm(verb, support, state, help, fix) |
| substantiate(verb, support, hold, help, check) |
| prove(verb, support, state, check, show) |
| validate(verb, support, state, help, check) |
| check(verb, support, order, show, determine) |
| demonstrate(verb, support, check, show, determine) |
| test(verb, check, show, determine, correct) |
| ascertain(verb, state, show, determine, establish) |
| assay(verb, check, show, determine, examine) |
| audit(verb, consider, correct, examine, review) |
| examine(verb, order, check, show, determine) |
| experiment(verb, check, show, determine, examine) |
| investigate(verb, check, correct, examine, review) |
| probe(verb, correct, examine, confirm) |
| find out(verb, expression, phrasal verb, check, determine) |
| inspect(verb, consider, correct, examine, review) |
| research(verb, examine, test, investigate) |
| scrutinize(verb, correct, examine, review) |
| study(verb, correct, examine, confirm) |
| try out(verb, expression, phrasal verb, check, examine) |