| Typicality: | 0.373 |
| Saliency: | 0.288 |
| in order to perform a treatment operation | 4 | purpose |
| by an operator | 3 | other |
| catheter → be passed over → the guidewire | 8 |
| catheter → be passed along → the guidewire | 3 |
| catheter → be delivered over → the guidewire | 3 |
| catheter → be routed over → the guidewire | 3 |
| negative | neutral | positive |
| 0.059 | 0.896 | 0.044 |
| Raw frequency | 17 |
| Normalized frequency | 0.288 |
| Modifier score | 0.500 |
| Perplexity | 57.050 |