| much | 10 | degree |
| in the wolves of willoughby chase | 10 | other |
| in tone | 5 | other |
| series → be → darker | 27 |
| series → get → darker | 18 |
| series → become → darker | 8 |
| series → take on → darker tone | 5 |
| series → take → darker turn | 3 |
| negative | neutral | positive |
| 0.277 | 0.519 | 0.204 |
| Raw frequency | 61 |
| Normalized frequency | 0.479 |
| Modifier score | 0.500 |
| Perplexity | 440.434 |