| simultaneously | 45 | manner |
| together | 36 | manner |
| at both ends | 21 | location |
| pipe → be → opened | 147 |
| pipe → be → open | 83 |
| pipe → have → opening | 4 |
| negative | neutral | positive |
| 0.149 | 0.772 | 0.079 |
| Raw frequency | 234 |
| Normalized frequency | 0.787 |
| Modifier score | 0.990 |
| Perplexity | 235.556 |