| to the public | 6 | transitive-object |
| during selected events | 3 | temporal |
| during september | 3 | temporal |
| trench → be → opened | 28 |
| trench → be → open | 18 |
| negative | neutral | positive |
| 0.094 | 0.813 | 0.092 |
| Raw frequency | 46 |
| Normalized frequency | 0.634 |
| Modifier score | 0.900 |
| Perplexity | 248.656 |