| because of some conventional medicines | 14 | cause |
| often | 5 | temporal |
| with breathing | 4 | other |
| asthma → be → caused | 44 |
| asthma → cause → problem | 13 |
| asthma → cause → many problems | 6 |
| asthma → can → cause | 5 |
| asthma → be → cause | 5 |
| asthma → be caused by → a variety of factors | 4 |
| asthma → be caused by → something | 3 |
| negative | neutral | positive |
| 0.746 | 0.219 | 0.034 |
| Raw frequency | 80 |
| Normalized frequency | 0.629 |
| Modifier score | 0.680 |
| Perplexity | 194.179 |