| usually | 22 | degree |
| commonly | 3 | degree |
| as with the other stents | 2 | other |
| stent → be made of → metal | 61 |
| stent → be formed of → metal | 6 |
| stent → be formed in → part of a metallic material | 4 |
| stent → be made from → metal | 4 |
| stent → be made of → either metal | 3 |
| stent → be composed of → metal | 3 |
| negative | neutral | positive |
| 0.145 | 0.792 | 0.063 |
| Raw frequency | 81 |
| Normalized frequency | 0.681 |
| Modifier score | 0.813 |
| Perplexity | 79.727 |