| a little | 25 | degree |
| over time | 12 | temporal |
| much | 12 | degree |
| mattress → be → softer | 169 |
| mattress → feel → softer | 42 |
| mattress → become → softer | 31 |
| mattress → get → softer | 16 |
| mattress → seem → softer | 4 |
| negative | neutral | positive |
| 0.112 | 0.595 | 0.293 |
| Raw frequency | 262 |
| Normalized frequency | 0.632 |
| Modifier score | 0.717 |
| Perplexity | 455.410 |