| to blood flow therethrough | 5 | transitive-object |
| for connecting handvac dirt collection chamber | 2 | purpose |
| wall → be → open | 3 |
| wall → be → openable | 3 |
| negative | neutral | positive |
| 0.025 | 0.886 | 0.088 |
| Raw frequency | 6 |
| Normalized frequency | 0.500 |
| Modifier score | 0.500 |
| Perplexity | 75.923 |