| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] at [adj] [noun] | 941 |
|
| 2 | [was/were] [vb pp] at [adj] [noun] | 230 |
|
| 3 | [was/were] [be] [vb pp] at [noun] | 51 |
|
| 4 | [was/were] [be] [vb pp] at [adj] | 9 |
|
