| exertions(noun, work, employment, toil, industry) |
| grind(noun, work, hard, employment, labor) |
| hard(noun, work, labor, grind, iron) |
| hard labor(noun, expression, work, employment, toil) |
| hardtack(noun, iron, pretzel) |
| industry(noun, activity, work, undertaking, employment) |
| iron(noun, pretzel) |
| job(noun, activity, work, undertaking, employment) |
| manual labor(noun, expression, work, employment, toil) |
| menial labor(noun, expression, work, hard, labor) |
| moil(noun, labor) |
| moonlight(noun, activity, work, undertaking, employment) |
| operation(noun, activity, work, undertaking, employment) |
| pains(noun, activity, work, undertaking, employment) |
| pretzel(noun, iron) |
| pull(noun, activity, work, undertaking, employment) |
| push(noun, activity, work, undertaking, employment) |
| rusk(noun, iron, pretzel) |
| saltine(noun, iron, pretzel) |
| strain(noun, activity, work, undertaking, employment) |