| in the early 2000s | 7 | temporal |
| with such empirical matters | 6 | other |
| very | 3 | degree |
| logic → be → concerned | 25 |
| logic → be at → work | 12 |
| logic → be → involved | 7 |
| logic → be → being | 4 |
| logic → be → observed | 3 |
| negative | neutral | positive |
| 0.232 | 0.646 | 0.122 |
| Raw frequency | 51 |
| Normalized frequency | 0.637 |
| Modifier score | 1.000 |
| Perplexity | 107.787 |