| conduct research |
| investigate(verb, action, study, check, separate) |
| examine(verb, action, study, check, separate) |
| explore(verb, action, study, check, separate) |
| check(verb, study, establish, examine, try) |
| probe(verb, action, study, check, separate) |
| study(verb, check, consider, examine, review) |
| scrutinize(verb, study, check, separate, consider) |
| inspect(verb, study, check, consider, view) |
| research(verb, action, study, consider, view) |
| go into(verb, expression, phrasal verb, action, study) |
| search(verb, action, study, check, separate) |
| inquire(verb, action, study, check, separate) |
| survey(verb, check, view, examine, search) |
| check out(verb, expression, phrasal verb, study, check) |
| check over(verb, expression, study, consider, view) |
| follow up(verb, action, movement, follow, pursue) |
| go over(verb, expression, study, consider, examine) |
| look over(verb, expression, phrasal verb, study, check) |
| sift(verb, action, study, check, separate) |