| many years | 3 | temporal |
| simultaneously | 2 | manner |
| knee → be → replaced | 45 |
| knee → get → replaced | 4 |
| knee → require → replacement | 3 |
| negative | neutral | positive |
| 0.384 | 0.503 | 0.113 |
| Raw frequency | 52 |
| Normalized frequency | 0.497 |
| Modifier score | 0.500 |
| Perplexity | 217.279 |