| really | 6 | degree |
| to date | 3 | other |
| like a pumice stone | 2 | other |
| sponge → be → hard | 26 |
| sponge → be → difficult | 4 |
| sponge → be → tough | 3 |
| negative | neutral | positive |
| 0.370 | 0.519 | 0.111 |
| Raw frequency | 33 |
| Normalized frequency | 0.643 |
| Modifier score | 0.900 |
| Perplexity | 381.123 |