| Typicality: | 0.432 |
| Saliency: | 0.427 |
| to recharge the batteries | 4 | purpose |
| to generate electricity | 4 | purpose |
| directly | 3 | manner |
| engine → drive → generator | 17 |
| engine → drive → the generator | 12 |
| engine → power → the generator | 8 |
| engine → operate → generator | 5 |
| negative | neutral | positive |
| 0.082 | 0.770 | 0.148 |
| Raw frequency | 42 |
| Normalized frequency | 0.427 |
| Modifier score | 0.500 |
| Perplexity | 202.347 |