| to the many skin conditions | 3 | cause |
| in p<0.05 | 2 | other |
| to 15 degrees | 2 | other |
| urea → be → effective | 6 |
| urea → be → beneficial | 3 |
| negative | neutral | positive |
| 0.037 | 0.414 | 0.549 |
| Raw frequency | 9 |
| Normalized frequency | 0.393 |
| Modifier score | 0.500 |
| Perplexity | 338.972 |