| Typicality: | 0.352 |
| Saliency: | 0.319 |
| in some circumstances | 6 | temporal |
| often | 4 | degree |
| for sewer manholes on roadways | 3 | transitive-object |
| use → be → impractical | 35 |
| use → be → impracticable | 9 |
| negative | neutral | positive |
| 0.532 | 0.399 | 0.069 |
| Raw frequency | 44 |
| Normalized frequency | 0.319 |
| Modifier score | 0.667 |
| Perplexity | 136.502 |