| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] | 116408 |
|
| 2 | [be] [adv] that | 2789 |
|
| 3 | it [be] that | 1400 |
|
| 4 | it [adv] that | 322 |
|
