| sometimes | 7 | temporal |
| for a person | 7 | transitive-object |
| unfortunately | 3 | manner |
| acne → can → cause | 30 |
| acne → cause → problem | 5 |
| acne → cause → skin | 3 |
| negative | neutral | positive |
| 0.826 | 0.159 | 0.015 |
| Raw frequency | 38 |
| Normalized frequency | 0.510 |
| Modifier score | 0.389 |
| Perplexity | 430.993 |