| off their lines | 3 | other |
| mainly | 2 | degree |
| porpoise → eat → fish | 4 |
| porpoise → feed on → fish | 3 |
| porpoise → feed on → small schooling fish | 3 |
| negative | neutral | positive |
| 0.221 | 0.737 | 0.041 |
| Raw frequency | 10 |
| Normalized frequency | 0.821 |
| Modifier score | 0.900 |
| Perplexity | 38.852 |