| very | 16 | degree |
| for a person with cf | 13 | other |
| sometimes | 9 | temporal |
| mucus → be → thick | 117 |
| mucus → become → thick | 79 |
| mucus → get → thick | 19 |
| mucus → appear → thick | 4 |
| negative | neutral | positive |
| 0.623 | 0.323 | 0.054 |
| Raw frequency | 219 |
| Normalized frequency | 1.000 |
| Modifier score | 0.533 |
| Perplexity | 93.349 |