| forward | 7 | manner |
| out of the protective sheath | 3 | other |
| distally | 2 | manner |
| catheter → be → pushed | 20 |
| catheter → be → pushable | 3 |
| negative | neutral | positive |
| 0.106 | 0.812 | 0.081 |
| Raw frequency | 23 |
| Normalized frequency | 0.339 |
| Modifier score | 0.500 |
| Perplexity | 374.194 |