| Typicality: | 0.462 |
| Saliency: | 0.496 |
| optionally | 3 | manner |
| catalyst → be used in → present invention | 14 |
| catalyst → be used in → the invention | 4 |
| catalyst → be used in → this invention | 4 |
| catalyst → be employed in → present invention | 3 |
| negative | neutral | positive |
| 0.019 | 0.773 | 0.208 |
| Raw frequency | 25 |
| Normalized frequency | 0.496 |
| Modifier score | 0.500 |
| Perplexity | 117.309 |