| Typicality: | 0.299 |
| Saliency: | 0.115 |
| catheter → be inserted into → intrathecal space | 3 |
| catheter → be placed into → intrathecal space | 3 |
| negative | neutral | positive |
| 0.077 | 0.799 | 0.124 |
| Raw frequency | 6 |
| Normalized frequency | 0.115 |
| Modifier score | 0.500 |
| Perplexity | 20.043 |