| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [verb] that [pron] | 623 |
|
| 2 | [Wh adv] it [is] [verb] that | 41 |
|
| 3 | [Wh adv] it [is] that [pron] | 25 |
|
| 4 | [Wh adv] it [verb] that [pron] | 12 |
|
| 5 | [Wh adv] it [is] [verb] [pron] | 9 |
|
