| more fuel | 14 | other |
| highly | 7 | degree |
| to suit your specific needs | 7 | purpose |
| truck → be → efficient | 50 |
| truck → be → more efficient | 16 |
| truck → become → efficient | 5 |
| negative | neutral | positive |
| 0.053 | 0.272 | 0.675 |
| Raw frequency | 71 |
| Normalized frequency | 0.636 |
| Modifier score | 1.000 |
| Perplexity | 83.695 |