| Typicality: | 0.293 |
| Saliency: | 0.305 |
| chronic obstructive pulmonary disease → be used to describe → progressive lung diseases | 6 |
| chronic obstructive pulmonary disease → be used to describe → chronic lung diseases | 3 |
| negative | neutral | positive |
| 0.743 | 0.240 | 0.017 |
| Raw frequency | 9 |
| Normalized frequency | 0.305 |
| Modifier score | 0.500 |
| Perplexity | 23.627 |