| Typicality: | 0.627 |
| Saliency: | 0.882 |
| in oxygen | 11 | other |
| in 100% oxygen | 7 | location |
| after endotracheal intubation | 6 | temporal |
| anesthesia → be maintained with → isoflurane | 61 |
| anesthesia → maintain with → isoflurane | 11 |
| anesthesia → be induced with → isoflurane | 6 |
| anesthesia → be maintained by → isoflurane | 4 |
| anesthesia → be maintained with → 1% isoflurane | 4 |
| anesthesia → use → isoflurane | 4 |
| negative | neutral | positive |
| 0.102 | 0.838 | 0.060 |
| Raw frequency | 90 |
| Normalized frequency | 0.882 |
| Modifier score | 0.500 |
| Perplexity | 21.243 |