| often | 15 | temporal |
| usually | 8 | degree |
| in some cases | 7 | temporal |
| infection → be → chronic | 125 |
| infection → become → chronic | 88 |
| infection → produce → chronic | 4 |
| infection → end up being → chronic | 3 |
| infection → develop into → chronic condition | 3 |
| negative | neutral | positive |
| 0.635 | 0.334 | 0.031 |
| Raw frequency | 223 |
| Normalized frequency | 0.710 |
| Modifier score | 0.726 |
| Perplexity | 288.228 |