| Typicality: | 0.475 |
| Saliency: | 0.464 |
| to reduce contamination levels | 4 | purpose |
| now than they were | 3 | other |
| for prostate gland removal | 2 | purpose |
| hospital → use → the system | 21 |
| hospital → implement → system | 6 |
| hospital → use → this system | 6 |
| hospital → implement → the system | 6 |
| negative | neutral | positive |
| 0.089 | 0.582 | 0.329 |
| Raw frequency | 39 |
| Normalized frequency | 0.464 |
| Modifier score | 0.583 |
| Perplexity | 454.099 |