| Typicality: | 0.436 |
| Saliency: | 0.261 |
| very | 5 | degree |
| valve → be easy to → maintain | 9 |
| valve → be easy to → use | 5 |
| valve → be easy to → operate | 3 |
| negative | neutral | positive |
| 0.008 | 0.167 | 0.825 |
| Raw frequency | 17 |
| Normalized frequency | 0.261 |
| Modifier score | 1.000 |
| Perplexity | 76.246 |