| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] [verb] that | 1268 |
|
| 2 | it [is] [adv] [prep] [verb] | 436 |
|
| 3 | it [is] [prep] [verb] that | 330 |
|
| 4 | [is] [adv] [prep] [verb] that | 64 |
|
