| on the face | 5 | location |
| to fill lines | 5 | purpose |
| primarily | 3 | degree |
| collagen → form → scar | 5 |
| collagen → be used to fill → scar | 4 |
| collagen → fill → scar | 4 |
| negative | neutral | positive |
| 0.148 | 0.750 | 0.102 |
| Raw frequency | 13 |
| Normalized frequency | 0.193 |
| Modifier score | 0.500 |
| Perplexity | 437.121 |