| very | 21 | degree |
| of such material | 8 | other |
| sufficiently | 7 | degree |
| catheter → be → flexible | 87 |
| catheter → be → adaptable | 10 |
| catheter → be → more flexible | 5 |
| catheter → be configured to be → flexible | 4 |
| negative | neutral | positive |
| 0.058 | 0.677 | 0.265 |
| Raw frequency | 106 |
| Normalized frequency | 0.593 |
| Modifier score | 0.767 |
| Perplexity | 233.965 |