| screw up(verb, expression, slip, stumble, flop) |
| slip up(verb, expression, slip, stumble, flop) |
| snafu(verb, trip, slip, stumble, labor) |
| strive(verb, trip, slip, stumble, labor) |
| stumble(verb, trip, slip, struggle, blunder) |
| thrash(verb, trip, slip, stumble, labor) |
| toil(verb, trip, slip, stumble, labor) |
| toss(verb, trip, slip, stumble, labor) |
| travail(verb, fight, slip, stumble, labor) |
| trip up(verb, expression, slip, stumble, flop) |
| tumble(verb, trip, slip, stumble, labor) |
| wallow(verb, trip, slip, struggle, stumble) |
| work at(verb, expression, stumble, labor, flop) |
| atomize(disintegrate, crumble, malfunction) |
| back to the salt mines(expression, idiom, fight, fag, snafued) |
| be late for(trip, slip, stumble) |
| blow(trip, slip, stumble) |
| botch(trip, slip, stumble) |
| break apart(expression, disintegrate, crumble, malfunction) |
| break down(verb, expression, disintegrate, crumble, malfunction) |