| Typicality: | 0.603 |
| Saliency: | 0.447 |
| directly | 5 | manner |
| chemical → be used without → further purification | 23 |
| chemical → use without → further purification | 17 |
| chemical → used without → further purification | 4 |
| negative | neutral | positive |
| 0.059 | 0.877 | 0.064 |
| Raw frequency | 44 |
| Normalized frequency | 0.447 |
| Modifier score | 1.000 |
| Perplexity | 58.699 |