| in some people | 5 | other |
| a bit | 3 | temporal |
| despite the operation | 2 | other |
| patella → be → unstable | 16 |
| patella → become → unstable | 4 |
| patella → feel → unstable | 3 |
| negative | neutral | positive |
| 0.544 | 0.417 | 0.039 |
| Raw frequency | 23 |
| Normalized frequency | 0.644 |
| Modifier score | 0.500 |
| Perplexity | 106.722 |