| to find in this condition | 4 | other |
| on roadways | 2 | location |
| on fuel | 2 | other |
| truck → be → harder | 9 |
| truck → become → harder | 4 |
| truck → get → harder | 4 |
| negative | neutral | positive |
| 0.532 | 0.290 | 0.178 |
| Raw frequency | 17 |
| Normalized frequency | 0.349 |
| Modifier score | 0.500 |
| Perplexity | 88.155 |