| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] it [be] | 7068 |
|
| 2 | 's it [be] | 933 |
|
| 3 | [Wh det] 's it | 549 |
|
| 4 | [Wh det] 's [be] | 47 |
|
