| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [prep] [verb] | 2223 |
|
| 2 | it [be] [pers pn] [verb] | 829 |
|
| 3 | it [be] [prep] [pers pn] | 790 |
|
| 4 | [be] [prep] [pers pn] [verb] | 529 |
|
| 5 | it [prep] [pers pn] [verb] | 194 |
|
