| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [adv] have a | 836 |
|
| 2 | [Wh det] [modal v] [adv] [vb infin] a | 166 |
|
| 3 | [Wh det] [modal v] [adv] [verb] a | 166 |
|
| 4 | [Wh det] [modal v] [adv] have [art] | 33 |
|
| 5 | [Wh det] [modal v] [adv] have a | 22 |
|
