| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [conj] [pers pn] | 1781 |
|
| 2 | it [modal v] [be] [conj] | 1380 |
|
| 3 | [modal v] [be] [conj] [pers pn] | 813 |
|
| 4 | it [modal v] [be] [pers pn] | 255 |
|
| 5 | it [modal v] [conj] [pers pn] | 46 |
|
