| on one side | 15 | other |
| at both ends | 7 | location |
| in circumferential direction | 6 | location |
| cylinder → be → open | 33 |
| cylinder → be → opened | 24 |
| cylinder → have → opening | 7 |
| cylinder → open → the door | 5 |
| negative | neutral | positive |
| 0.100 | 0.794 | 0.106 |
| Raw frequency | 69 |
| Normalized frequency | 0.868 |
| Modifier score | 0.800 |
| Perplexity | 258.561 |