| well | 9 | degree |
| out of top quality materials | 4 | other |
| essentially | 2 | degree |
| obstacle → be → built | 23 |
| obstacle → be → constructed | 4 |
| obstacle → be → structure | 3 |
| negative | neutral | positive |
| 0.131 | 0.533 | 0.336 |
| Raw frequency | 30 |
| Normalized frequency | 0.503 |
| Modifier score | 0.975 |
| Perplexity | 130.348 |