| Typicality: | 0.384 |
| Saliency: | 0.518 |
| from ships | 2 | other |
| pollution → be caused by → sewage | 7 |
| pollution → bring on by → sewage water | 6 |
| pollution → be caused by → sewage water | 4 |
| pollution → include → sewage | 3 |
| negative | neutral | positive |
| 0.782 | 0.197 | 0.021 |
| Raw frequency | 20 |
| Normalized frequency | 0.518 |
| Modifier score | 0.500 |
| Perplexity | 55.167 |