| much more | 6 | degree |
| at speed | 3 | manner |
| noticeably | 3 | degree |
| cabin → be → quieter | 22 |
| cabin → go to be → quieter than others | 4 |
| cabin → be → more quiet | 4 |
| negative | neutral | positive |
| 0.055 | 0.384 | 0.562 |
| Raw frequency | 30 |
| Normalized frequency | 0.311 |
| Modifier score | 0.500 |
| Perplexity | 320.719 |