| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] that | 8866 |
|
| 2 | it be [verb] that | 8866 |
|
| 3 | it [is] [verb] that | 4088 |
|
| 4 | it 's [verb] [conj] | 320 |
|
| 5 | [pron] 's [verb] that | 261 |
|
