| Typicality: | 0.548 |
| Saliency: | 0.471 |
| to kill bacteria | 9 | purpose |
| routinely | 6 | temporal |
| over the world | 5 | location |
| chlorine → be added to → water supplies | 8 |
| chlorine → be added to → the water supply | 7 |
| chlorine → be introduced to → the water supply | 3 |
| chlorine → be added to → municipal water supplies | 3 |
| negative | neutral | positive |
| 0.315 | 0.512 | 0.173 |
| Raw frequency | 21 |
| Normalized frequency | 0.471 |
| Modifier score | 0.800 |
| Perplexity | 29.256 |