| mostly | 9 | degree |
| rock → contain → silica | 10 |
| rock → be composed of → silica | 6 |
| rock → be composed of → silicate minerals | 3 |
| rock → be → silicate | 3 |
| rock → contain → the most silica | 3 |
| rock → consist of → silica | 3 |
| negative | neutral | positive |
| 0.063 | 0.870 | 0.067 |
| Raw frequency | 28 |
| Normalized frequency | 0.452 |
| Modifier score | 0.782 |
| Perplexity | 164.546 |