| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] have a | 818 |
|
| 2 | who [modal v] [verb] a | 419 |
|
| 3 | who [verb] have a | 155 |
|
| 4 | who [modal v] [verb] have | 62 |
|
| 5 | who [modal v] have a | 53 |
|
