| without altering its effectiveness | 5 | manner |
| chemically | 4 | manner |
| almost always | 3 | degree |
| drug → be → altered | 25 |
| drug → be → modified | 14 |
| drug → be altered in → way | 3 |
| negative | neutral | positive |
| 0.442 | 0.482 | 0.076 |
| Raw frequency | 42 |
| Normalized frequency | 0.352 |
| Modifier score | 0.875 |
| Perplexity | 410.320 |