| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [verb] a | 3103 |
|
| 2 | who have [verb] a | 1028 |
|
| 3 | who [modal v] have [verb] | 772 |
|
| 4 | who [modal v] [verb] a | 419 |
|
| 5 | who [modal v] have a | 53 |
|
