| very | 11 | degree |
| during the procedure | 9 | temporal |
| sufficiently | 5 | manner |
| gas → be → heated | 163 |
| gas → be heated to → high temperatures | 12 |
| gas → be heated to → temperature | 8 |
| gas → be heated for → example | 3 |
| gas → be heated to → varying temperatures | 3 |
| negative | neutral | positive |
| 0.107 | 0.786 | 0.108 |
| Raw frequency | 189 |
| Normalized frequency | 0.744 |
| Modifier score | 0.800 |
| Perplexity | 321.775 |