| Google(verb, search, activity, investigation, quest) |
| prospect(verb, search, investigation) |
| beat about(verb, phrasal verb, search, investigation) |
| cast about(verb, phrasal verb, search, investigation) |
| cast around(verb, phrasal verb, search, investigation) |
| cave(verb, search, investigation) |
| map(verb, search, investigation) |
| mapquest(verb, search, investigation) |
| pioneer(verb, search, investigation) |
| plumb(verb, search, investigation) |
| put out feelers(verb, expression, search, investigation) |
| re-explore(verb, search, investigation) |
| spelunk(verb, search, investigation) |
| explore a chance(verb, expression, search, effort) |
| explore a deal(verb, expression, search, effort) |
| explore a field(verb, expression, search, effort) |
| explore a hobby(verb, expression, search, effort) |
| explore a market(verb, expression, search, effort) |
| explore a problem(verb, expression, search, effort) |
| explore a question(verb, expression, search, effort) |