| sometimes | 10 | temporal |
| in origin | 8 | other |
| primarily | 4 | degree |
| problem → be → genetic | 67 |
| problem → be caused by → genetic | 7 |
| problem → have → genetic basis | 5 |
| problem → be related to → genetic | 4 |
| negative | neutral | positive |
| 0.567 | 0.389 | 0.044 |
| Raw frequency | 83 |
| Normalized frequency | 0.392 |
| Modifier score | 0.592 |
| Perplexity | 108.641 |