| on the safety of the drug | 7 | purpose |
| to help | 5 | purpose |
| potentially | 3 | manner |
| use → use → datum | 21 |
| use → provide → datum | 17 |
| use → be → datum | 12 |
| use → include → datum | 6 |
| use → require → datum | 4 |
| use → consider → datum | 3 |
| negative | neutral | positive |
| 0.142 | 0.589 | 0.269 |
| Raw frequency | 63 |
| Normalized frequency | 0.361 |
| Modifier score | 0.900 |
| Perplexity | 327.381 |