| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [was/were] [vb pp] [to-vb] [prep] [noun] | 321 |
|
| 2 | [noun] [was/were] [vb pp] [to-vb] [prep] [noun] | 321 |
|
| 3 | [noun] [be] [vb pp] [to-vb] at [noun] | 52 |
|
| 4 | [noun] [was/were] [vb pp] [verb] at [noun] | 31 |
|
| 5 | [noun] [was/were] [verb] [to-vb] at [noun] | 27 |
|
| 6 | [noun] [was/were] [vb pp] [to-vb] at [noun] | 25 |
|
