| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [prep] [be] | 790 |
|
| 2 | it [modal v] [be] say | 573 |
|
| 3 | [modal v] [prep] [be] say | 23 |
|
| 4 | it [prep] [be] say | 5 |
|
