| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] at [art] | 3597 |
|
| 2 | [verb] at [art] [det] | 1204 |
|
| 3 | [was/were] [verb] at [det] | 396 |
|
| 4 | [was/were] [verb] [art] [det] | 379 |
|
| 5 | [was/were] at [art] [det] | 61 |
|
