| in order to be light | 5 | purpose |
| mostly | 3 | degree |
| aircraft → be made of → wood | 18 |
| aircraft → be made from → wood | 8 |
| aircraft → be constructed of → wood | 6 |
| aircraft → be → wood | 3 |
| aircraft → use → wood | 3 |
| negative | neutral | positive |
| 0.170 | 0.706 | 0.124 |
| Raw frequency | 38 |
| Normalized frequency | 0.469 |
| Modifier score | 0.900 |
| Perplexity | 164.410 |