| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] were [vb pp] [conj] | 4470 |
|
| 2 | [noun] were [vb pp] at | 1449 |
|
| 3 | [noun] [vb pp] [conj] at | 24 |
|
| 4 | were [vb pp] [conj] at | 23 |
|
