| due to the translucency of the stone | 4 | cause |
| often | 3 | temporal |
| to add extra dimension | 2 | purpose |
| onyx → be → backlit | 8 |
| onyx → be → back-lit | 4 |
| negative | neutral | positive |
| 0.004 | 0.421 | 0.575 |
| Raw frequency | 12 |
| Normalized frequency | 0.594 |
| Modifier score | 0.667 |
| Perplexity | 199.814 |