| in the this complex system | 7 | location |
| in many | 3 | location |
| in maintaining ecosystem integrity | 3 | other |
| wolf → have → role | 12 |
| wolf → play → role | 9 |
| negative | neutral | positive |
| 0.208 | 0.667 | 0.125 |
| Raw frequency | 21 |
| Normalized frequency | 0.391 |
| Modifier score | 1.000 |
| Perplexity | 228.949 |