| Typicality: | 0.323 |
| Saliency: | 0.171 |
| before | 5 | temporal |
| mutation → never been → reported | 4 |
| mutation → never been → documented | 3 |
| negative | neutral | positive |
| 0.280 | 0.635 | 0.085 |
| Raw frequency | 7 |
| Normalized frequency | 0.171 |
| Modifier score | 0.500 |
| Perplexity | 115.731 |