| to ensure | 3 | purpose |
| independently | 2 | manner |
| fish → be → certified | 14 |
| fish → be certified by → the marine stewardship council | 10 |
| negative | neutral | positive |
| 0.054 | 0.697 | 0.249 |
| Raw frequency | 24 |
| Normalized frequency | 0.289 |
| Modifier score | 0.917 |
| Perplexity | 168.488 |