| during some heart operations | 5 | temporal |
| surgically | 3 | manner |
| from adult mammals | 3 | other |
| thymus → be → removed | 17 |
| thymus → be → excised | 4 |
| negative | neutral | positive |
| 0.309 | 0.613 | 0.079 |
| Raw frequency | 21 |
| Normalized frequency | 0.766 |
| Modifier score | 0.500 |
| Perplexity | 86.843 |