| to make process improvements | 8 | purpose |
| in the past | 5 | temporal |
| in structure such compensation | 4 | other |
| hospital → take → care | 21 |
| hospital → take care of → patient | 17 |
| hospital → look after → patient | 8 |
| negative | neutral | positive |
| 0.242 | 0.567 | 0.191 |
| Raw frequency | 46 |
| Normalized frequency | 0.494 |
| Modifier score | 0.700 |
| Perplexity | 116.456 |