| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] that | 919 |
|
| 2 | it [is] [adv] [noun prp] | 177 |
|
| 3 | [is] [adv] that [noun prp] | 55 |
|
| 4 | it [is] that [noun prp] | 32 |
|
