| highly | 18 | degree |
| factors commonly referred | 8 | other |
| for individual drugs | 5 | other |
| effect → be → variable | 51 |
| effect → be → more variable | 3 |
| negative | neutral | positive |
| 0.292 | 0.646 | 0.062 |
| Raw frequency | 54 |
| Normalized frequency | 0.490 |
| Modifier score | 0.500 |
| Perplexity | 23.858 |