| often | 3 | temporal |
| problem → cause → neck pain | 23 |
| problem → include → neck pain | 13 |
| problem → be → neck pain | 7 |
| problem → lead to → neck pain | 6 |
| problem → be related to → neck pain | 4 |
| negative | neutral | positive |
| 0.780 | 0.191 | 0.029 |
| Raw frequency | 53 |
| Normalized frequency | 0.339 |
| Modifier score | 0.814 |
| Perplexity | 86.185 |