| very | 8 | degree |
| especially | 6 | degree |
| really | 5 | degree |
| lab → be → important | 28 |
| lab → be → essential | 15 |
| lab → be → vital | 10 |
| lab → be → critical | 9 |
| lab → be → crucial | 5 |
| negative | neutral | positive |
| 0.053 | 0.443 | 0.504 |
| Raw frequency | 67 |
| Normalized frequency | 0.697 |
| Modifier score | 0.500 |
| Perplexity | 251.908 |