| much | 20 | degree |
| significantly | 3 | degree |
| usually | 3 | degree |
| period → be → lighter | 28 |
| period → become → lighter | 22 |
| period → get → lighter | 4 |
| negative | neutral | positive |
| 0.130 | 0.601 | 0.269 |
| Raw frequency | 54 |
| Normalized frequency | 0.477 |
| Modifier score | 0.733 |
| Perplexity | 285.862 |