| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [Wh adv] do [pron] do | 6 |
|
| 2 | [pron] [Wh adv] [verb] [pers pn] do | 6 |
|
| 3 | [pron] [Wh adv] did [pron] do | 5 |
|
| 4 | [pron] [Wh adv] [vb past] [pron] do | 5 |
|
| 5 | [pers pn] [Wh adv] [verb] [pron] do | 5 |
|
