| very | 10 | degree |
| after initial treatment with equivocal findings | 7 | temporal |
| in a severe ankle sprain | 4 | other |
| ankle → be → unstable | 105 |
| ankle → become → unstable | 38 |
| ankle → remain → unstable | 10 |
| ankle → become → more unstable | 4 |
| negative | neutral | positive |
| 0.663 | 0.313 | 0.025 |
| Raw frequency | 157 |
| Normalized frequency | 0.906 |
| Modifier score | 0.433 |
| Perplexity | 399.773 |