| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] that | 3909 |
|
| 2 | it is [verb] [adv] | 1057 |
|
| 3 | it is [adv] that | 351 |
|
| 4 | is [verb] [adv] that | 189 |
|
| 5 | it [verb] [adv] that | 174 |
|
