| naturally | 6 | manner |
| after once every four weeks | 4 | temporal |
| skin → contain → elastin | 18 |
| skin → have → elastin | 12 |
| skin → include → elastin | 6 |
| skin → need → elastin | 6 |
| skin → be full of → elastin | 4 |
| negative | neutral | positive |
| 0.142 | 0.524 | 0.335 |
| Raw frequency | 46 |
| Normalized frequency | 0.351 |
| Modifier score | 0.500 |
| Perplexity | 64.766 |