| in one type of asthma | 9 | other |
| often | 6 | degree |
| cough → be → symptom | 47 |
| cough → be → main symptom | 9 |
| cough → be accompanied by → symptom | 3 |
| cough → be associated with → a symptom of other illnesses | 3 |
| negative | neutral | positive |
| 0.522 | 0.433 | 0.045 |
| Raw frequency | 62 |
| Normalized frequency | 0.631 |
| Modifier score | 0.660 |
| Perplexity | 102.319 |