| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have [verb] a | 3580 |
|
| 2 | [vb mod] have [to-vb] a | 770 |
|
| 3 | [vb mod] have have a | 637 |
|
| 4 | [vb mod] [verb] to have a | 356 |
|
| 5 | [vb mod] have to have [art] | 117 |
|
| 6 | [modal v] have to have a | 95 |
|
