| Typicality: | 0.360 |
| Saliency: | 0.258 |
| to place cages | 8 | purpose |
| easily | 5 | manner |
| between two vertebrae | 2 | location |
| surgeon → see to place → any bone graft materials | 5 |
| surgeon → place → any bone graft materials | 5 |
| surgeon → place → bone graft material | 3 |
| surgeon → place → the bone graft material | 3 |
| negative | neutral | positive |
| 0.043 | 0.717 | 0.240 |
| Raw frequency | 16 |
| Normalized frequency | 0.258 |
| Modifier score | 0.500 |
| Perplexity | 313.849 |