| against birds | 5 | transitive-object |
| from the elements | 4 | other |
| from inclement weather | 4 | transitive-object |
| cage → be → protected | 6 |
| cage → provide → protection | 3 |
| cage → offer → some protection | 3 |
| negative | neutral | positive |
| 0.072 | 0.670 | 0.258 |
| Raw frequency | 12 |
| Normalized frequency | 0.339 |
| Modifier score | 0.500 |
| Perplexity | 178.623 |