| Typicality: | 0.381 |
| Saliency: | 0.307 |
| engine → run on → compressed natural gas | 13 |
| engine → operate on → compressed natural gas | 7 |
| negative | neutral | positive |
| 0.028 | 0.590 | 0.382 |
| Raw frequency | 20 |
| Normalized frequency | 0.307 |
| Modifier score | 0.500 |
| Perplexity | 59.891 |