| entirely | 11 | degree |
| with black feet | 8 | other |
| in an eider-like pattern | 7 | other |
| plumage → be → white | 78 |
| plumage → be → bright white | 6 |
| plumage → be → pure white | 5 |
| negative | neutral | positive |
| 0.093 | 0.797 | 0.111 |
| Raw frequency | 89 |
| Normalized frequency | 1.000 |
| Modifier score | 0.740 |
| Perplexity | 115.528 |