| a bit | 34 | temporal |
| at lower temperatures | 15 | temporal |
| usually | 12 | degree |
| mattress → be → firmer | 164 |
| mattress → be → more firm | 25 |
| mattress → be → the more firm | 7 |
| mattress → be → firmer than those | 4 |
| mattress → be → firmer mattresses | 3 |
| negative | neutral | positive |
| 0.079 | 0.560 | 0.361 |
| Raw frequency | 203 |
| Normalized frequency | 0.596 |
| Modifier score | 0.792 |
| Perplexity | 189.615 |