| during an engine cycle | 7 | temporal |
| from gaseous fuel | 3 | other |
| fully | 2 | degree |
| engine → be → fueled | 22 |
| engine → be fueled in → manner | 8 |
| engine → be → fuelled | 4 |
| negative | neutral | positive |
| 0.148 | 0.737 | 0.115 |
| Raw frequency | 34 |
| Normalized frequency | 0.393 |
| Modifier score | 0.750 |
| Perplexity | 350.348 |