| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] what [pron] [vb mod] [prep] [be] | 41 |
|
| 2 | [adv] [pron] it [vb mod] [prep] [be] | 23 |
|
| 3 | [adv] what it [modal v] [prep] [be] | 23 |
|
