| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [subord] it [verb] | 528 |
|
| 2 | [be] [subord] it [verb] | 201 |
|
| 3 | [be] [prep] it [verb] | 54 |
|
| 4 | [be] [prep] [subord] it | 33 |
|
| 5 | [be] [prep] [subord] [verb] | 9 |
|
