| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [conj] [verb] | 17631 |
|
| 2 | be [vb pp] [conj] [verb] | 17631 |
|
| 3 | [was/were] [vb pp] [conj] [verb] | 4341 |
|
| 4 | was [verb] [conj] [verb] | 3389 |
|
