| experiment(verb, study, test, investigate) |
| research(verb, study, examine, test) |
| assay(examine, test, investigate, analyze) |
| prove(examine, test, investigate, analyze) |
| sample(examine, test, investigate, analyze) |
| shake down(expression, examine, test, investigate) |
| speculate(consider, examine, test, investigate) |
| study(examine, test, investigate, analyze) |
| test(examine, investigate) |
| try out(expression, examine, test, investigate) |
| verify(examine, test, investigate, analyze) |
| weigh(examine, test, investigate, analyze) |
| diagnose(examine, test, investigate, analyze) |
| examine(study, test, investigate, analyze) |
| fool with(expression, examine, test, investigate) |
| futz around(expression, examine, test, investigate) |
| investigate(study, examine, test, analyze) |
| mess around(expression, examine, test, investigate) |
| practice with(expression, examine, test, investigate) |
| probe(study, examine, test, investigate) |