| often | 19 | degree |
| very | 17 | degree |
| because of the discomfort | 9 | cause |
| symptom → be → difficult | 103 |
| symptom → be → challenging | 9 |
| symptom → be → tricky | 8 |
| symptom → become → difficult | 7 |
| symptom → be not → easy | 4 |
| symptom → be → challenge | 3 |
| negative | neutral | positive |
| 0.700 | 0.264 | 0.036 |
| Raw frequency | 134 |
| Normalized frequency | 0.512 |
| Modifier score | 0.600 |
| Perplexity | 100.076 |