| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [verb] that | 1206 |
|
| 2 | it is [prep] [verb] that | 297 |
|
| 3 | it is [prep] [adv] [verb] | 30 |
|
| 4 | is [prep] [adv] [verb] that | 16 |
|
