| completely | 11 | degree |
| usually | 10 | degree |
| in 8/20 patients | 10 | other |
| mri → be → normal | 117 |
| mri → appear → normal | 6 |
| mri → come → normal | 5 |
| negative | neutral | positive |
| 0.135 | 0.537 | 0.328 |
| Raw frequency | 128 |
| Normalized frequency | 0.793 |
| Modifier score | 0.773 |
| Perplexity | 416.819 |