| mostly | 5 | degree |
| from silicon dioxide | 4 | other |
| by crushing or milling it | 4 | manner |
| silica → be → created | 5 |
| silica → be → produced | 5 |
| silica → be → formed | 4 |
| silica → be → synthesized | 3 |
| silica → be → made | 3 |
| negative | neutral | positive |
| 0.112 | 0.699 | 0.190 |
| Raw frequency | 20 |
| Normalized frequency | 0.571 |
| Modifier score | 0.900 |
| Perplexity | 386.548 |