| generally | 6 | degree |
| to keep our skin | 5 | purpose |
| in soles | 4 | location |
| dermis → be → thick | 21 |
| dermis → be → thicker | 6 |
| dermis → become → thicker | 4 |
| negative | neutral | positive |
| 0.107 | 0.749 | 0.144 |
| Raw frequency | 31 |
| Normalized frequency | 0.597 |
| Modifier score | 0.500 |
| Perplexity | 202.392 |