| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [was/were] [art] | 1436 |
|
| 2 | [was/were] do [art] | 417 |
|
| 3 | [Wh pn] do [art] | 253 |
|
| 4 | [Wh pn] [was/were] do | 60 |
|
