| grub(verb, clear, check, examine, gather) |
| hammer(verb, settle, establish, put, think) |
| hammer away at(expression, idiom, settle, establish, put) |
| head trip(expression, settle, establish, put, think) |
| hit(verb, meet, touch, smooth, strike) |
| hunt(verb, clear, check, sound, examine) |
| interrogate(verb, study, check, consider, observe) |
| keep in mind(expression, idiom, study, consider, favor) |
| leave no stone unturned(verb, expression, idiom, check, sound) |
| leer(verb, observe, watch, inspect, contemplate) |
| look high and low(verb, expression, idiom, check, sound) |
| look see(verb, expression, study, check, consider) |
| look upon(verb, expression, study, check, see) |
| mark(verb, consider, see, respect, note) |
| meditate(verb, study, consider, settle, favor) |
| mind(verb, mark, see, note, regard) |
| mull over(expression, study, consider, favor, see) |
| muse(verb, study, consider, settle, favor) |
| need(verb, settle, establish, put, think) |
| note(verb, study, mark, see, respect) |