| very | 6 | degree |
| in extraction | 3 | other |
| compared with other refractories | 2 | other |
| operation → be → small | 45 |
| operation → be → small-scale | 4 |
| operation → be → small scale | 4 |
| negative | neutral | positive |
| 0.140 | 0.568 | 0.292 |
| Raw frequency | 53 |
| Normalized frequency | 0.440 |
| Modifier score | 0.467 |
| Perplexity | 111.038 |