| always | 11 | degree |
| due to some side effects | 11 | cause |
| prior to | 8 | temporal |
| note → be → required | 176 |
| note → be → necessary | 56 |
| note → be → need | 8 |
| negative | neutral | positive |
| 0.165 | 0.750 | 0.084 |
| Raw frequency | 240 |
| Normalized frequency | 0.725 |
| Modifier score | 0.576 |
| Perplexity | 77.714 |