| Typicality: | 0.306 |
| Saliency: | 0.335 |
| by wastewater treatment facilities | 6 | location |
| to make | 2 | purpose |
| chlorine → kill → pathogen | 9 |
| chlorine → be used to kill → pathogen | 3 |
| negative | neutral | positive |
| 0.568 | 0.338 | 0.094 |
| Raw frequency | 12 |
| Normalized frequency | 0.335 |
| Modifier score | 0.500 |
| Perplexity | 84.617 |