| put through the wringer(verb, expression, idiom, challenge, demand) |
| query(verb, challenge, demand, request, question) |
| question(verb, challenge, demand, request, query) |
| quiz(verb, challenge, demand, request, question) |
| rake(verb, check, examine, look, seek) |
| ransack(verb, check, follow, examine, pursue) |
| request(verb, challenge, demand, question, query) |
| research |
| rifle through(verb, expression, check, examine, look) |
| roast(verb, challenge, demand, request, question) |
| root(verb, check, follow, examine, pursue) |
| rummage(verb, check, examine, look, seek) |
| run down(verb, expression, check, examine, look) |
| scan(verb, check, examine, look, seek) |
| scour(verb, check, examine, look, seek) |
| scout(verb, check, follow, examine, pursue) |
| scrutinize(verb, check, examine, look, seek) |
| search |
| searching |
| see to |