| Typicality: | 0.521 |
| Saliency: | 0.712 |
| sometimes | 3 | temporal |
| chronic obstructive pulmonary disease → be used to describe → chronic bronchitis | 16 |
| chronic obstructive pulmonary disease → refer to → chronic bronchitis | 10 |
| chronic obstructive pulmonary disease → be used to describe → some forms of bronchiectasis | 9 |
| chronic obstructive pulmonary disease → be known as → chronic bronchitis | 4 |
| negative | neutral | positive |
| 0.710 | 0.268 | 0.022 |
| Raw frequency | 39 |
| Normalized frequency | 0.712 |
| Modifier score | 0.667 |
| Perplexity | 14.507 |