| due to blackhead | 4 | cause |
| from areas | 3 | location |
| to become dehydrated | 2 | purpose |
| layer → be → damaged | 41 |
| layer → become → damaged | 5 |
| layer → gets → damaged | 4 |
| negative | neutral | positive |
| 0.585 | 0.366 | 0.049 |
| Raw frequency | 50 |
| Normalized frequency | 0.725 |
| Modifier score | 0.930 |
| Perplexity | 59.282 |