| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [conj] it [verb] be | 212 |
|
| 2 | [vb past] [conj] it [verb] be | 122 |
|
| 3 | [vb past] [conj] [conj] it [verb] | 70 |
|
| 4 | [vb past] [conj] [conj] it be | 64 |
|
