| during the procedure | 12 | temporal |
| for symptoms | 12 | cause |
| prior to | 11 | temporal |
| patient → be → alert | 83 |
| patient → remain → alert | 13 |
| negative | neutral | positive |
| 0.139 | 0.574 | 0.287 |
| Raw frequency | 96 |
| Normalized frequency | 0.608 |
| Modifier score | 0.817 |
| Perplexity | 205.126 |