| from the viewpoint of industrial application | 8 | other |
| to take that step | 4 | purpose |
| equally | 2 | degree |
| catalyst → be → good | 10 |
| catalyst → be → desirable | 3 |
| catalyst → be → attractive | 3 |
| negative | neutral | positive |
| 0.103 | 0.322 | 0.575 |
| Raw frequency | 16 |
| Normalized frequency | 0.391 |
| Modifier score | 0.500 |
| Perplexity | 330.484 |