| sometimes | 11 | temporal |
| due to substance abuse | 10 | cause |
| by being alone | 9 | manner |
| anxiety → be → caused | 78 |
| anxiety → be caused by → something | 7 |
| anxiety → be caused by → the problem | 3 |
| negative | neutral | positive |
| 0.693 | 0.257 | 0.049 |
| Raw frequency | 88 |
| Normalized frequency | 0.693 |
| Modifier score | 0.633 |
| Perplexity | 261.293 |