| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [pron] [verb] | 4736 |
|
| 2 | [pron] [pron] 've | 4255 |
|
| 3 | [Wh pn] [pron] have | 1368 |
|
| 4 | [Wh pn] [pron] [vb base] | 1315 |
|
