| over time | 8 | temporal |
| easily | 6 | manner |
| seriously | 5 | degree |
| spine → be → damaged | 37 |
| spine → become → damaged | 3 |
| spine → suffer → structural damage | 3 |
| spine → cause → damage | 3 |
| negative | neutral | positive |
| 0.733 | 0.224 | 0.043 |
| Raw frequency | 46 |
| Normalized frequency | 0.560 |
| Modifier score | 0.500 |
| Perplexity | 294.114 |