| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] is it that the [noun] | 21 |
|
| 2 | [Wh adv] is it [that] the [noun] | 21 |
|
| 3 | [Wh adv] is it that the [noun] | 21 |
|
| 4 | [Wh adv] is it [conj] the [noun sg] | 13 |
|
| 5 | how is it [conj] the [noun] | 11 |
|
| 6 | why is it [conj] the [noun] | 10 |
|
