| Typicality: | 0.274 |
| Saliency: | 0.361 |
| to have | 8 | purpose |
| since | 2 | temporal |
| in 2006 | 2 | temporal |
| hospital → change → their policies | 7 |
| hospital → change → its policies | 5 |
| hospital → change → policy | 4 |
| hospital → changed → its policies | 3 |
| hospital → change → its policy | 3 |
| negative | neutral | positive |
| 0.196 | 0.654 | 0.150 |
| Raw frequency | 22 |
| Normalized frequency | 0.361 |
| Modifier score | 0.100 |
| Perplexity | 39.656 |