| very | 39 | degree |
| inside | 15 | location |
| exceptionally | 7 | degree |
| engine → be → clean | 210 |
| engine → run → clean | 40 |
| engine → look → clean | 26 |
| engine → appear → clean | 5 |
| negative | neutral | positive |
| 0.073 | 0.328 | 0.600 |
| Raw frequency | 281 |
| Normalized frequency | 0.734 |
| Modifier score | 0.864 |
| Perplexity | 163.206 |