| in extreme cases | 8 | temporal |
| very | 5 | degree |
| compared with opioid dependence | 2 | other |
| symptom → be → weak | 14 |
| symptom → be → weak point | 5 |
| symptom → be followed by → weak | 4 |
| negative | neutral | positive |
| 0.805 | 0.187 | 0.009 |
| Raw frequency | 23 |
| Normalized frequency | 0.275 |
| Modifier score | 0.500 |
| Perplexity | 79.839 |