| to the coherence of the whole | 7 | other |
| for group visits | 5 | purpose |
| always | 3 | degree |
| note → be → essential | 29 |
| note → be considered → essential | 4 |
| negative | neutral | positive |
| 0.093 | 0.672 | 0.234 |
| Raw frequency | 33 |
| Normalized frequency | 0.397 |
| Modifier score | 0.650 |
| Perplexity | 224.482 |