| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] true [that] | 879 |
|
| 2 | [be] true [that] [ex0] | 44 |
|
| 3 | it [be] [that] [ex0] | 27 |
|
| 4 | it [be] true [ex0] | 7 |
|
