| very | 70 | degree |
| especially | 26 | degree |
| sometimes | 18 | degree |
| condition → be → severe | 1096 |
| condition → be considered → severe | 21 |
| condition → be determined to → be severe | 4 |
| condition → be → severe, severe | 3 |
| negative | neutral | positive |
| 0.558 | 0.396 | 0.046 |
| Raw frequency | 1124 |
| Normalized frequency | 0.765 |
| Modifier score | 0.497 |
| Perplexity | 95.857 |