| for concern | 9 | purpose |
| sooner than something | 2 | other |
| symptom → be → caused | 17 |
| symptom → be → cause | 7 |
| symptom → can → cause | 7 |
| symptom → be caused by → condition | 4 |
| symptom → have → cause | 3 |
| negative | neutral | positive |
| 0.604 | 0.369 | 0.027 |
| Raw frequency | 38 |
| Normalized frequency | 0.462 |
| Modifier score | 0.600 |
| Perplexity | 111.038 |