| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] [conj] [pron] | 3447 |
|
| 2 | [be] [vb pp] [conj] it | 2149 |
|
| 3 | [was/were] [verb] [conj] it | 615 |
|
