| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have [to-vb] to a [adj -er] | 5 |
|
| 2 | [modal v] have [to-vb] to a [adj -er] | 5 |
|
| 3 | have [to-vb] to a [adj -er] [noun] | 10 |
|
| 4 | have [to-vb] to a [adj -er] [noun sg] | 10 |
|
