| as in fig | 5 | other |
| during the manufacturing process | 2 | temporal |
| at some point | 2 | temporal |
| metal → be → treated | 49 |
| metal → be treated with → chemical | 4 |
| negative | neutral | positive |
| 0.142 | 0.741 | 0.117 |
| Raw frequency | 53 |
| Normalized frequency | 0.527 |
| Modifier score | 0.600 |
| Perplexity | 78.186 |