| fish up(verb, phrasal verb, discovery) |
| gouge(verb, turn, produce, clean, discover) |
| gouge out(expression, action, dig, probe, burrow) |
| grub(verb, turn, produce, clean, discover) |
| grub up(verb, phrasal verb, discovery) |
| happen upon(verb, expression, phrasal verb, meet, establish) |
| hollow |
| hunt(verb, cover, determine, follow, catch) |
| hunt down(verb, expression, phrasal verb, determine, follow) |
| light |
| light on(verb, expression, meet, discover, locate) |
| make known(verb, expression, show, open, crack) |
| nose out(verb, expression, determine, see, follow) |
| notice(verb, study, meet, determine, see) |
| perceive(verb, meet, determine, see, follow) |
| pick up(verb, expression, phrasal verb, move, separate) |
| pick up on(verb, expression, idiom, determine, see) |
| pinpoint(verb, meet, establish, catch, strike) |
| place(verb, establish, strike, reveal, spot) |
| pluck(verb, separate, obtain, extricate, isolate) |