| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] at [art] | 3597 |
|
| 2 | which [was/were] [verb] [art] | 408 |
|
| 3 | which [verb] at [art] | 381 |
|
| 4 | which [was/were] [verb] at | 242 |
|
| 5 | which [was/were] at [art] | 56 |
|
