| in some cases | 7 | temporal |
| normally | 4 | degree |
| to change their positions | 4 | purpose |
| spine → have → curve | 19 |
| spine → develop → curve | 7 |
| spine → influence → spine curves | 4 |
| negative | neutral | positive |
| 0.179 | 0.702 | 0.119 |
| Raw frequency | 30 |
| Normalized frequency | 0.472 |
| Modifier score | 0.900 |
| Perplexity | 197.621 |