| highly | 19 | degree |
| unfortunately | 4 | manner |
| under normal room temperature | 4 | location |
| hydrogen → be → reactive | 27 |
| hydrogen → be → reactive gas | 3 |
| hydrogen → be not → reactive | 3 |
| hydrogen → be → reactive element | 3 |
| negative | neutral | positive |
| 0.262 | 0.610 | 0.128 |
| Raw frequency | 36 |
| Normalized frequency | 0.462 |
| Modifier score | 1.000 |
| Perplexity | 51.641 |