| Typicality: | 0.630 |
| Saliency: | 0.511 |
| totally | 4 | degree |
| as every kind of stainless steel | 3 | other |
| before | 3 | temporal |
| surface → be free of → contaminant | 42 |
| surface → be free of → other contaminants | 31 |
| surface → be made free of → other contaminants | 11 |
| surface → be free of → other contaminates | 5 |
| surface → be free of → other surface contaminants | 3 |
| surface → be free of → contaminate | 3 |
| negative | neutral | positive |
| 0.120 | 0.639 | 0.241 |
| Raw frequency | 95 |
| Normalized frequency | 0.511 |
| Modifier score | 1.000 |
| Perplexity | 31.377 |