| for using an atraumatic needle | 5 | purpose |
| usually | 4 | degree |
| to split the capsule | 3 | purpose |
| needle → be → required | 16 |
| needle → be → necessary | 15 |
| needle → be → must | 6 |
| negative | neutral | positive |
| 0.215 | 0.670 | 0.116 |
| Raw frequency | 37 |
| Normalized frequency | 0.389 |
| Modifier score | 0.450 |
| Perplexity | 229.195 |