| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pron] have [be] | 1115 |
|
| 2 | [verb] what have [be] | 289 |
|
| 3 | [vb past] what [verb] [be] | 36 |
|
| 4 | [vb past] [Wh det] have [be] | 35 |
|
| 5 | [vb past] what have [be] | 34 |
|
