| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] that | 8865 |
|
| 2 | it [be] then that | 230 |
|
| 3 | it [be] then [verb] | 168 |
|
| 4 | [be] then [verb] that | 29 |
|
| 5 | it then [verb] that | 23 |
|
