| most likely | 4 | degree |
| therapy → be → lifelong | 7 |
| therapy → require → lifelong use | 3 |
| therapy → be continued → lifelong | 3 |
| therapy → be considered → lifelong | 3 |
| negative | neutral | positive |
| 0.280 | 0.583 | 0.137 |
| Raw frequency | 16 |
| Normalized frequency | 0.295 |
| Modifier score | 0.600 |
| Perplexity | 96.038 |