| very | 44 | degree |
| often | 27 | degree |
| in the last few decades | 17 | temporal |
| change → be → rapid | 478 |
| change → be → more rapid | 52 |
| change → become → rapid | 14 |
| change → become → more rapid | 9 |
| negative | neutral | positive |
| 0.183 | 0.547 | 0.270 |
| Raw frequency | 553 |
| Normalized frequency | 0.591 |
| Modifier score | 0.577 |
| Perplexity | 139.140 |