| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [prep] [pers pn] | 788 |
|
| 2 | [be] [prep] [pers pn] [to-vb] | 339 |
|
| 3 | it [prep] [pers pn] [to-vb] | 116 |
|
| 4 | it [be] [prep] [to-vb] | 99 |
|
| 5 | it [be] [pers pn] [to-vb] | 12 |
|
