| very | 14 | degree |
| with an easier start | 7 | other |
| as a corliss noncondensing engine | 3 | other |
| engine → be → durable | 95 |
| engine → be → more durable | 12 |
| negative | neutral | positive |
| 0.034 | 0.312 | 0.654 |
| Raw frequency | 107 |
| Normalized frequency | 0.578 |
| Modifier score | 0.233 |
| Perplexity | 297.847 |