| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] at [art] | 3597 |
|
| 2 | [verb] they at [art] | 362 |
|
| 3 | [was/were] [verb] they [art] | 23 |
|
| 4 | [was/were] [verb] they at | 11 |
|
