| Typicality: | 0.566 |
| Saliency: | 0.513 |
| commonly | 4 | temporal |
| since the late 1800 | 2 | temporal |
| chlorine → be used to treat → water | 7 |
| chlorine → be used in → water treatment | 7 |
| chlorine → be used to treat → the water | 4 |
| chlorine → be used for → water treatment | 4 |
| chlorine → be used as → a water treatment | 3 |
| negative | neutral | positive |
| 0.278 | 0.652 | 0.070 |
| Raw frequency | 25 |
| Normalized frequency | 0.513 |
| Modifier score | 0.800 |
| Perplexity | 21.250 |