| Typicality: | 0.485 |
| Saliency: | 0.550 |
| during surgical procedures | 3 | temporal |
| anesthesia → be maintained with → propofol | 16 |
| anesthesia → be maintained with → continuous infusion of propofol | 3 |
| anesthesia → maintain with → propofol | 3 |
| anesthesia → be maintained with → a propofol infusion | 3 |
| negative | neutral | positive |
| 0.072 | 0.843 | 0.085 |
| Raw frequency | 25 |
| Normalized frequency | 0.550 |
| Modifier score | 0.500 |
| Perplexity | 42.373 |