| very | 13 | degree |
| for all practical purposes | 9 | purpose |
| in flexion | 7 | other |
| knee → be → stable | 137 |
| knee → remain → stable | 19 |
| knee → stay → stable | 4 |
| knee → prove to be → stable | 4 |
| negative | neutral | positive |
| 0.086 | 0.549 | 0.365 |
| Raw frequency | 164 |
| Normalized frequency | 0.697 |
| Modifier score | 0.700 |
| Perplexity | 234.519 |