| for the purpose of working | 42 | purpose |
| from the moment | 3 | temporal |
| for more than 16 hours | 2 | temporal |
| worker → be → awake | 44 |
| worker → be required to be → awake | 20 |
| negative | neutral | positive |
| 0.201 | 0.729 | 0.070 |
| Raw frequency | 64 |
| Normalized frequency | 0.451 |
| Modifier score | 0.500 |
| Perplexity | 405.044 |