| without halting the main trial | 6 | manner |
| periodically | 3 | temporal |
| during a three-month period | 3 | temporal |
| order → be → reviewed | 174 |
| order → be under → review | 7 |
| order → be reviewed in → accordance | 3 |
| negative | neutral | positive |
| 0.142 | 0.796 | 0.062 |
| Raw frequency | 184 |
| Normalized frequency | 0.522 |
| Modifier score | 0.952 |
| Perplexity | 211.281 |