| with conventional techniques | 5 | other |
| previously | 4 | degree |
| usually | 3 | degree |
| doctor → be → possible | 47 |
| doctor → be → possibility | 12 |
| negative | neutral | positive |
| 0.173 | 0.474 | 0.353 |
| Raw frequency | 59 |
| Normalized frequency | 0.455 |
| Modifier score | 0.800 |
| Perplexity | 219.237 |