| to the films success | 5 | transitive-object |
| to understanding many scientific phenomena | 3 | purpose |
| chemistry → be → key | 12 |
| chemistry → be → the key | 5 |
| negative | neutral | positive |
| 0.069 | 0.467 | 0.464 |
| Raw frequency | 17 |
| Normalized frequency | 0.476 |
| Modifier score | 0.500 |
| Perplexity | 171.009 |