| Typicality: | 0.352 |
| Saliency: | 0.239 |
| with the hydrogen | 3 | other |
| autonomously | 2 | manner |
| spacecraft → be → refueled | 5 |
| spacecraft → refuel in → space | 3 |
| negative | neutral | positive |
| 0.061 | 0.587 | 0.352 |
| Raw frequency | 8 |
| Normalized frequency | 0.239 |
| Modifier score | 0.500 |
| Perplexity | 71.682 |