| most closely | 2 | manner |
| gene → cause → red hair | 14 |
| gene → be associated with → red hair | 10 |
| gene → produce → red hair | 4 |
| gene → be tied to → red hair | 3 |
| gene → be linked to → red hair | 3 |
| gene → give → red hair | 3 |
| negative | neutral | positive |
| 0.283 | 0.611 | 0.106 |
| Raw frequency | 37 |
| Normalized frequency | 0.367 |
| Modifier score | 0.500 |
| Perplexity | 167.204 |