| dig(study, give, drive, direct, manage) |
| endeavor(verb, give, seek, aim, tackle) |
| fight(verb, support, oppose, belief, aim) |
| go all out(verb, expression, idiom, seek, aim) |
| hammer away(expression, support, study, give, force) |
| hustle(study, give, drive, direct, manage) |
| jump in(verb, expression, help, attack, do) |
| peg away(expression, study, give, drive, direct) |
| persevere(support, study, give, force, maintain) |
| scratch(study, give, drive, direct, manage) |
| shoulder |
| spare no effort(expression, idiom, support, force, maintain) |
| strive(support, give, force, drive, maintain) |
| sweat(study, give, drive, direct, manage) |
| take on(verb, expression, support, force, drive) |
| aid(help, do) |
| argue(verb, support, force, maintain, oppose) |
| be determined |
| be diligent(verb, study, give, direct, use) |
| be gainfully employed(verb, drive, manage, try, pursue) |