| Typicality: | 0.581 |
| Saliency: | 0.396 |
| randomly | 39 | manner |
| before the start of the treatment | 9 | temporal |
| by drawing ballots | 2 | manner |
| subject → be assigned to → the control group | 30 |
| subject → be assigned to → a control group | 24 |
| subject → be allocated to → the control group | 6 |
| subject → be assigned to → either a control group | 3 |
| negative | neutral | positive |
| 0.126 | 0.830 | 0.044 |
| Raw frequency | 63 |
| Normalized frequency | 0.396 |
| Modifier score | 1.000 |
| Perplexity | 19.815 |