| in many cases | 10 | temporal |
| with continued use | 9 | other |
| sometimes | 8 | temporal |
| effect → be → evident | 42 |
| effect → be → apparent | 41 |
| effect → become → apparent | 39 |
| effect → become → evident | 14 |
| negative | neutral | positive |
| 0.364 | 0.513 | 0.123 |
| Raw frequency | 136 |
| Normalized frequency | 0.647 |
| Modifier score | 0.450 |
| Perplexity | 120.612 |