| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [conj] it [be] | 1730 |
|
| 2 | [conj] it [vb past] [be] | 1698 |
|
| 3 | be [conj] it [vb past] | 356 |
|
| 4 | be [conj] [vb past] [be] | 11 |
|
