| because of the facial expressions | 8 | cause |
| sometimes | 4 | temporal |
| from sun exposure | 4 | cause |
| wrinkle → can → appear | 14 |
| wrinkle → can → form | 7 |
| wrinkle → appear as → result | 6 |
| wrinkle → can → occur | 4 |
| negative | neutral | positive |
| 0.503 | 0.440 | 0.057 |
| Raw frequency | 31 |
| Normalized frequency | 0.587 |
| Modifier score | 0.350 |
| Perplexity | 128.089 |