| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] it [be] | 4438 |
|
| 2 | it [be] [that] | 1400 |
|
| 3 | [prep] [be] [that] | 545 |
|
| 4 | [prep] it [that] | 412 |
|
