| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [to-vb] [be] | 624 |
|
| 2 | [was/were] [verb] [to-vb] in | 601 |
|
| 3 | [verb] [to-vb] [be] in | 92 |
|
| 4 | [was/were] [verb] [be] in | 26 |
|
