| grovel(verb, praise, charm, pursue, attract) |
| gun for(verb, expression, phrasal verb, investigate, root) |
| harass(verb, trace, bug) |
| harry(verb, harass, trace, bug) |
| haunt(verb, harass, trace, bug) |
| hound(verb, track, attend, trail, accompany) |
| hunt down(verb, expression, phrasal verb, harass, trace) |
| hunting |
| importune(verb, praise, charm, pursue, attract) |
| improve(verb, develop, promote, encourage) |
| inquire(verb, investigate, root, explore) |
| investigate(verb, root, explore) |
| invite(verb, praise, charm, pursue, attract) |
| keep company(verb, expression, rush, address) |
| keep company with(verb, expression, idiom, phrasal verb, praise) |
| leave no stone unturned(verb, expression, idiom, investigate, root) |
| look about(verb, expression, phrasal verb, investigate, root) |
| look around(verb, expression, phrasal verb, investigate, root) |
| look for(verb, expression, phrasal verb, investigate, root) |
| look high and low(verb, expression, idiom, investigate, root) |