| to solving many | 11 | purpose |
| to the achievement of the sdgs | 9 | transitive-object |
| to patient satisfaction | 8 | purpose |
| nurse → be → key | 42 |
| nurse → be → the key | 7 |
| nurse → be → key person | 5 |
| negative | neutral | positive |
| 0.062 | 0.489 | 0.449 |
| Raw frequency | 54 |
| Normalized frequency | 0.532 |
| Modifier score | 0.600 |
| Perplexity | 277.682 |