| usually | 3 | degree |
| in interest of normal activities | 3 | purpose |
| after three to four hours | 2 | temporal |
| effect → be → reduced | 6 |
| effect → be → decrease | 3 |
| negative | neutral | positive |
| 0.278 | 0.590 | 0.132 |
| Raw frequency | 9 |
| Normalized frequency | 0.341 |
| Modifier score | 0.800 |
| Perplexity | 130.704 |