| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] be [prep] [verb] | 308 |
|
| 2 | [pron] [modal v] be [prep] [to-vb] | 50 |
|
| 3 | it [modal v] be [prep] [to-vb] | 50 |
|
| 4 | it [modal v] [be] [prep] [to-vb] | 50 |
|
| 5 | [pers pn] [modal v] be [prep] [to-vb] | 50 |
|
