| Typicality: | 0.385 |
| Saliency: | 0.165 |
| widely | 8 | degree |
| at present | 2 | temporal |
| valve → be used in → petroleum | 5 |
| valve → be applied to → petroleum | 4 |
| negative | neutral | positive |
| 0.056 | 0.850 | 0.094 |
| Raw frequency | 9 |
| Normalized frequency | 0.165 |
| Modifier score | 0.700 |
| Perplexity | 289.202 |