| Typicality: | 0.460 |
| Saliency: | 0.403 |
| in some cases | 11 | temporal |
| to ensure | 8 | purpose |
| at the same time | 6 | temporal |
| surgeon → perform → spinal fusion | 22 |
| surgeon → do → spinal fusion | 7 |
| surgeon → perform → spinal fusions | 6 |
| surgeon → perform → spinal fusion surgery | 3 |
| surgeon → recommend → spinal fusion | 3 |
| negative | neutral | positive |
| 0.109 | 0.764 | 0.127 |
| Raw frequency | 41 |
| Normalized frequency | 0.403 |
| Modifier score | 0.617 |
| Perplexity | 82.280 |