| by adding metallic salts | 9 | manner |
| throughout | 4 | temporal |
| during its manufacture | 4 | temporal |
| glass → be → coloured | 45 |
| glass → be → colored | 40 |
| glass → be → color | 8 |
| negative | neutral | positive |
| 0.073 | 0.694 | 0.233 |
| Raw frequency | 93 |
| Normalized frequency | 0.542 |
| Modifier score | 0.800 |
| Perplexity | 91.456 |