| Typicality: | 0.460 |
| Saliency: | 0.568 |
| to look into the eye | 18 | purpose |
| during operative procedures | 11 | temporal |
| to fuse the vertebrae | 10 | purpose |
| surgeon → use → special instruments | 60 |
| surgeon → use → specialized instruments | 32 |
| surgeon → use → special instrument | 20 |
| surgeon → use → specialized instrument | 5 |
| surgeon → use → specially-designed instruments | 3 |
| negative | neutral | positive |
| 0.086 | 0.837 | 0.077 |
| Raw frequency | 120 |
| Normalized frequency | 0.568 |
| Modifier score | 0.400 |
| Perplexity | 470.706 |