| for thousands of years | 6 | temporal |
| since before the empty eon | 5 | temporal |
| increasingly | 4 | degree |
| mountain → be → active | 42 |
| mountain → be → activity | 5 |
| mountain → become → active | 3 |
| negative | neutral | positive |
| 0.123 | 0.693 | 0.184 |
| Raw frequency | 50 |
| Normalized frequency | 0.569 |
| Modifier score | 0.967 |
| Perplexity | 340.368 |