| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] it is [verb] that [pers pn] | 6 |
|
| 2 | [Wh adv] it [is] [vb pp] that [pers pn] | 6 |
|
| 3 | [Wh adv] it [is] [verb] that [pers pn] | 6 |
|
