| due to mutation | 5 | cause |
| in his form | 2 | other |
| organism → have → change | 3 |
| organism → undergone → change | 3 |
| organism → can → change | 3 |
| organism → had → change | 3 |
| organism → undergo → change | 3 |
| negative | neutral | positive |
| 0.173 | 0.750 | 0.077 |
| Raw frequency | 15 |
| Normalized frequency | 0.374 |
| Modifier score | 0.500 |
| Perplexity | 231.321 |