| Typicality: | 0.554 |
| Saliency: | 0.383 |
| in order to rectify the problem | 5 | purpose |
| frequently | 2 | temporal |
| engine → need → maintenance | 13 |
| engine → require → maintenance | 9 |
| engine → undergo → maintenance | 7 |
| engine → require → specific maintenance | 3 |
| negative | neutral | positive |
| 0.324 | 0.593 | 0.083 |
| Raw frequency | 32 |
| Normalized frequency | 0.383 |
| Modifier score | 0.933 |
| Perplexity | 167.353 |