| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [was/were] [vb pp] [to-vb] | 10413 |
|
| 2 | [noun] [was/were] [vb pp] at | 3971 |
|
| 3 | [was/were] [vb pp] [to-vb] at | 178 |
|
| 4 | [noun] [was/were] [to-vb] at | 66 |
|
| 5 | [noun] [vb pp] [to-vb] at | 32 |
|
