| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] that | 8865 |
|
| 2 | it could [be] [verb] | 1295 |
|
| 3 | could [be] [verb] that | 404 |
|
| 4 | it could [be] that | 139 |
|
| 5 | it could [verb] that | 27 |
|
