| very | 5 | degree |
| with complications | 4 | other |
| generally | 3 | degree |
| facelift → be → safe | 6 |
| facelift → be → safe procedure | 3 |
| facelift → be considered → safe procedure | 3 |
| negative | neutral | positive |
| 0.024 | 0.349 | 0.626 |
| Raw frequency | 12 |
| Normalized frequency | 0.303 |
| Modifier score | 0.800 |
| Perplexity | 79.290 |