| bird-dog(verb, bother, follow, annoy, harass) |
| carry on(verb, expression, phrasal verb, advance, continue) |
| cast about(verb, expression, phrasal verb, check, follow) |
| drive(verb, work, bother, annoy, struggle) |
| examine(verb, action, check, try, discover) |
| ferret(verb, check, sound, examine, look) |
| ferret out(verb, expression, phrasal verb, action, follow) |
| forage(verb, check, examine, look, seek) |
| go for broke(verb, expression, idiom, advance, continue) |
| go on(verb, expression, phrasal verb, advance, continue) |
| go over with a fine-tooth comb(verb, expression, idiom, check, sound) |
| go the limit(verb, expression, idiom, work, continue) |
| grub(verb, check, examine, look, seek) |
| gun for(verb, expression, phrasal verb, check, follow) |
| hassle(verb, work, bother, annoy, struggle) |
| hold on(verb, expression, phrasal verb, advance, continue) |
| hunt(verb, check, bother, sound, follow) |
| inquire(verb, action, check, follow, examine) |
| inspect(verb, check, examine, try, discover) |
| investigate(verb, action, check, sound, follow) |