| after the treatment | 12 | temporal |
| a bit | 4 | degree |
| much | 4 | degree |
| surface → be → softer | 33 |
| surface → feel → softer | 15 |
| surface → appear → softer | 4 |
| surface → get → softer | 3 |
| negative | neutral | positive |
| 0.071 | 0.384 | 0.545 |
| Raw frequency | 55 |
| Normalized frequency | 0.431 |
| Modifier score | 1.000 |
| Perplexity | 287.437 |