| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [Wh det] it | 722 |
|
| 2 | [Wh det] it do | 336 |
|
| 3 | [is] it do | 99 |
|
| 4 | [is] [Wh det] do | 47 |
|
