| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] have a | 1271 |
|
| 2 | [modal v] have have a | 558 |
|
| 3 | [modal v] [adv] have have | 481 |
|
| 4 | [adv] have have a | 185 |
|
