| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] [prep] [noun] [prep] | 10606 |
|
| 2 | [be] [vb pp] [prep] [noun] to | 2889 |
|
| 3 | [was/were] [verb] [prep] [noun] to | 889 |
|
| 4 | [was/were] [vb pp] [prep] [noun] to | 777 |
|
