| Typicality: | 0.375 |
| Saliency: | 0.292 |
| into the skull | 6 | transitive-object |
| between the pulmonary artery | 5 | location |
| to drain a syringomyelia | 4 | purpose |
| surgeon → place → shunt | 10 |
| surgeon → insert → shunt | 7 |
| surgeon → create → shunt | 3 |
| negative | neutral | positive |
| 0.140 | 0.783 | 0.077 |
| Raw frequency | 20 |
| Normalized frequency | 0.292 |
| Modifier score | 0.500 |
| Perplexity | 145.082 |