| to create power | 17 | purpose |
| to work | 2 | purpose |
| engine → need → oxygen | 19 |
| engine → use → oxygen | 6 |
| engine → carry → oxygen | 5 |
| engine → get → the oxygen | 3 |
| engine → consume → oxygen | 3 |
| negative | neutral | positive |
| 0.148 | 0.737 | 0.114 |
| Raw frequency | 36 |
| Normalized frequency | 0.402 |
| Modifier score | 1.000 |
| Perplexity | 144.802 |