| to warfarin | 13 | other |
| unfortunately | 7 | manner |
| to a lot of the poisons | 7 | other |
| rat → be → resistant | 39 |
| rat → become → resistant | 11 |
| rat → develop → resistance | 9 |
| rat → developed → resistance | 4 |
| negative | neutral | positive |
| 0.370 | 0.521 | 0.109 |
| Raw frequency | 63 |
| Normalized frequency | 0.543 |
| Modifier score | 0.667 |
| Perplexity | 395.483 |