| medically | 18 | manner |
| sometimes | 9 | degree |
| in some cases | 9 | temporal |
| c section → be → necessary | 105 |
| c section → be → required | 10 |
| negative | neutral | positive |
| 0.328 | 0.578 | 0.093 |
| Raw frequency | 115 |
| Normalized frequency | 0.976 |
| Modifier score | 0.650 |
| Perplexity | 49.933 |