| struggle(verb, action, act, work, drive) |
| toil(verb, work, drive, manage) |
| grind(verb, study, give, work, determine) |
| dig(verb, study, give, drive, determine) |
| plug(verb, study, give, work, determine) |
| strain(verb, work, drive, determine, manage) |
| sweat(verb, study, give, work, drive) |
| work(verb, continue, exercise, apply) |
| address(verb, study, give, determine, direct) |
| buckle down(verb, expression, phrasal verb, study, give) |
| direct(verb, study, give, turn, deliver) |
| hammer away(verb, expression, phrasal verb, study, give) |
| hustle(verb, study, give, drive, determine) |
| knuckle down(verb, expression, phrasal verb, study, give) |
| labor(verb, work, drive, determine, push) |
| pour it on(verb, expression, idiom, phrasal verb, study) |
| scratch(verb, study, give, drive, determine) |
| strive(verb, work, drive, determine, push) |
| try(verb, study, give, drive, determine) |
| turn(verb, study, give, direct, deliver) |