| relatively | 37 | degree |
| over time | 18 | temporal |
| over the past six months | 15 | temporal |
| rate → be → stable | 156 |
| rate → become → stable | 3 |
| negative | neutral | positive |
| 0.078 | 0.608 | 0.314 |
| Raw frequency | 159 |
| Normalized frequency | 0.558 |
| Modifier score | 0.667 |
| Perplexity | 140.618 |