| attempt(verb, work, struggle, seek) |
| bear down(verb, expression, phrasal verb, work, struggle) |
| burrow(verb, action, examine, discover) |
| compete(verb, work, struggle, seek) |
| contend(verb, work, struggle, seek) |
| delve into(verb, expression, phrasal verb, examine) |
| dig into(verb, expression, phrasal verb, examine) |
| do your utmost(verb, expression, idiom, work, struggle) |
| endeavor(verb, work, struggle, seek) |
| essay(verb, work, struggle, seek) |
| exert oneself(verb, expression, work, struggle) |
| fight(verb, work, struggle, endure) |
| go after(verb, expression, phrasal verb, work, follow) |
| go for the jugular(verb, expression, idiom, work, struggle) |
| go into(verb, expression, phrasal verb, action, examine) |
| have a look(verb, expression, idiom, examine) |
| inquire into(verb, expression, phrasal verb, examine) |
| investigate survey(verb, expression, examine, discover) |
| jockey(verb, work, struggle, seek) |
| knock oneself out(verb, expression, idiom, phrasal verb, work) |