| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] [prep] | 15693 |
|
| 2 | it be [verb] [prep] | 15693 |
|
| 3 | be [be] [verb] [prep] | 7757 |
|
| 4 | it be [be] [verb] | 645 |
|
| 5 | it be [be] [prep] | 11 |
|
