| usually | 5 | degree |
| in the aerospace industry | 3 | location |
| tube → be made of → copper | 16 |
| tube → be → copper | 12 |
| tube → be of → copper | 4 |
| negative | neutral | positive |
| 0.087 | 0.756 | 0.158 |
| Raw frequency | 32 |
| Normalized frequency | 0.441 |
| Modifier score | 0.750 |
| Perplexity | 139.934 |