| usually | 30 | degree |
| often | 26 | temporal |
| right before | 12 | temporal |
| biopsy → be → performed | 467 |
| biopsy → be → obtained | 101 |
| biopsy → be → collected | 35 |
| biopsy → be → conducted | 13 |
| biopsy → be → undertaken | 8 |
| biopsy → be → made | 4 |
| biopsy → be → received | 3 |
| negative | neutral | positive |
| 0.196 | 0.747 | 0.056 |
| Raw frequency | 631 |
| Normalized frequency | 1.000 |
| Modifier score | 0.589 |
| Perplexity | 52.211 |