| early | 126 | temporal |
| prematurely | 34 | manner |
| because of lack of efficacy for rfviia | 19 | cause |
| trial → be → stopped | 384 |
| trial → be → halted | 93 |
| trial → be halted at → the time | 3 |
| negative | neutral | positive |
| 0.482 | 0.454 | 0.064 |
| Raw frequency | 480 |
| Normalized frequency | 0.815 |
| Modifier score | 0.733 |
| Perplexity | 161.636 |