| in a preferred embodiment | 6 | other |
| near intersections | 2 | location |
| to increase efficiency | 2 | purpose |
| strut → be → narrower | 4 |
| strut → be → shorter | 4 |
| strut → be → thinner | 4 |
| negative | neutral | positive |
| 0.049 | 0.718 | 0.233 |
| Raw frequency | 12 |
| Normalized frequency | 0.393 |
| Modifier score | 0.500 |
| Perplexity | 239.042 |