| equally | 29 | degree |
| no longer | 13 | temporal |
| for the database approach | 13 | cause |
| approach → be → valid | 264 |
| approach → be considered → valid | 6 |
| approach → be → valid one | 5 |
| negative | neutral | positive |
| 0.071 | 0.411 | 0.518 |
| Raw frequency | 275 |
| Normalized frequency | 0.728 |
| Modifier score | 0.950 |
| Perplexity | 29.443 |