| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at [noun] [adj] | 632 |
|
| 2 | were [vb pp] at [noun] | 614 |
|
| 3 | were [vb pp] at [adj] | 398 |
|
| 4 | were [vb pp] [noun] [adj] | 42 |
|
| 5 | were at [noun] [adj] | 20 |
|
