| Typicality: | 0.378 |
| Saliency: | 0.301 |
| over time | 5 | temporal |
| wave → be → more frequent | 7 |
| wave → become → more frequent | 4 |
| wave → become → more numerous | 4 |
| negative | neutral | positive |
| 0.139 | 0.714 | 0.148 |
| Raw frequency | 15 |
| Normalized frequency | 0.301 |
| Modifier score | 0.500 |
| Perplexity | 164.850 |