| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] have [verb] [art] | 1752 |
|
| 2 | [vb mod] [adv] [verb] [to-vb] [art] | 1628 |
|
| 3 | [modal v] [adv] have [to-vb] [art] | 289 |
|
| 4 | [vb mod] [adv] have [to-vb] [art] | 289 |
|
