| Typicality: | 0.289 |
| Saliency: | 0.296 |
| early | 8 | temporal |
| after interim analyses | 2 | temporal |
| importantly | 2 | degree |
| trial → be stopped for → futility | 15 |
| trial → stop for → futility | 4 |
| negative | neutral | positive |
| 0.585 | 0.385 | 0.030 |
| Raw frequency | 19 |
| Normalized frequency | 0.296 |
| Modifier score | 0.500 |
| Perplexity | 148.293 |