| Typicality: | 0.274 |
| Saliency: | 0.262 |
| over time | 5 | temporal |
| due to an irregular flushing | 4 | cause |
| fluid → be → contaminated | 7 |
| fluid → become → contaminated | 5 |
| fluid → be contaminated with → water | 3 |
| negative | neutral | positive |
| 0.709 | 0.264 | 0.027 |
| Raw frequency | 15 |
| Normalized frequency | 0.262 |
| Modifier score | 0.500 |
| Perplexity | 416.284 |