| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] have a | 833 |
|
| 2 | [modal v] have have a | 558 |
|
| 3 | [modal v] [adv] have have | 244 |
|
| 4 | [adv] have have a | 116 |
|
