| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have to have [art] [noun] at | 6 |
|
| 2 | [modal v] have to have [art] [noun] at | 6 |
|
| 3 | have [vb pp] to have [art] [noun] at | 5 |
|
| 4 | have [verb] to have [art] [noun] at | 5 |
|
| 5 | have to have [art] [noun] at [pron] | 5 |
|
| 6 | have to have [art] [noun] at [pers pn] | 5 |
|
