| often | 10 | degree |
| persistently | 6 | degree |
| due to diuretic use | 5 | cause |
| nose → be → dry | 90 |
| nose → become → dry | 10 |
| nose → get → dry | 8 |
| nose → appear → dry | 4 |
| negative | neutral | positive |
| 0.529 | 0.402 | 0.069 |
| Raw frequency | 112 |
| Normalized frequency | 0.695 |
| Modifier score | 0.558 |
| Perplexity | 485.064 |