| to the success of this model | 10 | transitive-object |
| to high quality education | 7 | transitive-object |
| in modelling | 4 | other |
| principal → be → key | 12 |
| principal → be → the key | 12 |
| negative | neutral | positive |
| 0.065 | 0.378 | 0.557 |
| Raw frequency | 24 |
| Normalized frequency | 0.388 |
| Modifier score | 1.000 |
| Perplexity | 30.762 |