| from a bronchoscope | 7 | other |
| further | 3 | manner |
| completely | 2 | degree |
| catheter → be → extended | 13 |
| catheter → extend → therethrough | 5 |
| catheter → can → extend | 5 |
| catheter → extend → the catheter's length | 4 |
| negative | neutral | positive |
| 0.065 | 0.880 | 0.055 |
| Raw frequency | 27 |
| Normalized frequency | 0.365 |
| Modifier score | 0.500 |
| Perplexity | 145.513 |