| very | 70 | degree |
| incredibly | 30 | degree |
| relatively | 10 | degree |
| stone → be → hard | 289 |
| stone → be → tough | 39 |
| stone → be → hard-wearing | 5 |
| negative | neutral | positive |
| 0.222 | 0.555 | 0.223 |
| Raw frequency | 333 |
| Normalized frequency | 0.768 |
| Modifier score | 0.717 |
| Perplexity | 213.169 |