| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [prep] be | 19136 |
|
| 2 | it [be] [verb] [prep] | 16444 |
|
| 3 | it [verb] [prep] be | 3715 |
|
| 4 | it [be] [prep] be | 1183 |
|
