| equally | 5 | degree |
| in most people | 2 | other |
| in a fully expanded configuration | 2 | other |
| stent → be → safe | 18 |
| stent → be → stable | 8 |
| negative | neutral | positive |
| 0.057 | 0.411 | 0.532 |
| Raw frequency | 26 |
| Normalized frequency | 0.446 |
| Modifier score | 0.500 |
| Perplexity | 237.791 |