| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb mod] it [be] [conj] | 40 |
|
| 2 | [Wh adv] [vb mod] [pron] [be] [conj] | 27 |
|
| 3 | [Wh adv] [vb mod] [pers pn] [be] [conj] | 27 |
|
| 4 | [Wh adv] [modal v] it [be] [conj] | 20 |
|
| 5 | [Wh adv] [vb mod] it [be] [conj] | 20 |
|
