| from the products of combustion | 11 | other |
| from the jacket water | 11 | other |
| from turbocharger cooling water | 10 | other |
| heat → be → recovered | 147 |
| heat → be recovered in → addition | 4 |
| negative | neutral | positive |
| 0.057 | 0.706 | 0.237 |
| Raw frequency | 151 |
| Normalized frequency | 0.657 |
| Modifier score | 0.650 |
| Perplexity | 369.504 |