| in order to tolerate certain dental procedures | 8 | purpose |
| for a surgical extraction | 7 | purpose |
| quite often | 3 | degree |
| patient → require → sedation | 15 |
| patient → need → sedation | 9 |
| patient → receive → sedation | 7 |
| patient → undergo → sedation | 7 |
| patient → be under → sedation | 6 |
| patient → request → sedation | 6 |
| patient → be given → sedation | 3 |
| negative | neutral | positive |
| 0.313 | 0.601 | 0.087 |
| Raw frequency | 53 |
| Normalized frequency | 0.552 |
| Modifier score | 0.690 |
| Perplexity | 89.097 |