| Typicality: | 0.370 |
| Saliency: | 0.280 |
| with fuel-rich staged combustion | 3 | manner |
| from the atmosphere | 2 | transitive-object |
| engine → burn → liquid hydrogen | 7 |
| engine → use → liquid hydrogen | 7 |
| engine → use → liquid hydrogen propellants | 3 |
| negative | neutral | positive |
| 0.104 | 0.765 | 0.130 |
| Raw frequency | 17 |
| Normalized frequency | 0.280 |
| Modifier score | 0.500 |
| Perplexity | 219.674 |