| very | 15 | degree |
| in the ecosystem | 5 | location |
| like them | 5 | other |
| bird → be → useful | 36 |
| bird → be → helpful | 28 |
| bird → be → convenient | 3 |
| bird → be → handy | 3 |
| negative | neutral | positive |
| 0.070 | 0.269 | 0.661 |
| Raw frequency | 70 |
| Normalized frequency | 0.568 |
| Modifier score | 0.375 |
| Perplexity | 153.770 |