| Typicality: | 0.337 |
| Saliency: | 0.205 |
| surface → be clear of → other contaminants | 5 |
| surface → be clear of → contaminant | 4 |
| surface → be clean of → other contaminants | 3 |
| negative | neutral | positive |
| 0.126 | 0.711 | 0.164 |
| Raw frequency | 12 |
| Normalized frequency | 0.205 |
| Modifier score | 0.500 |
| Perplexity | 118.460 |