| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [conj] it [vb mod] [be] | 1675 |
|
| 2 | [vb -s] [conj] [pron] [vb mod] [be] | 598 |
|
| 3 | [vb -s] [conj] it [modal v] [be] | 210 |
|
