| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [Wh pn] [verb] [verb] | 1522 |
|
| 2 | [pron] [Wh pn] [vb past] [verb] | 570 |
|
| 3 | [pron] [pron] did [verb] | 279 |
|
| 4 | [pron] [Wh pn] do [verb] | 22 |
|
