| prior to | 9 | temporal |
| always | 8 | degree |
| very | 7 | degree |
| hand → be → clean | 314 |
| hand → stay → clean | 16 |
| hand → remain → clean | 6 |
| hand → be kept → clean | 6 |
| negative | neutral | positive |
| 0.132 | 0.554 | 0.315 |
| Raw frequency | 342 |
| Normalized frequency | 0.946 |
| Modifier score | 0.645 |
| Perplexity | 27.230 |