| each year | 3 | temporal |
| a few years ago | 3 | temporal |
| properly | 2 | degree |
| vasectomy → be → performed | 25 |
| vasectomy → be → procedure | 8 |
| vasectomy → be performed in → hospital | 5 |
| vasectomy → be → surgical procedure | 4 |
| negative | neutral | positive |
| 0.242 | 0.637 | 0.121 |
| Raw frequency | 42 |
| Normalized frequency | 1.000 |
| Modifier score | 0.850 |
| Perplexity | 101.938 |