| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have [vb pp] [to-vb] [art] certain | 6 |
|
| 2 | [pers pn] have [vb pp] [to-vb] [art] certain | 5 |
|
| 3 | have [vb pp] [to-vb] [art] certain [noun sg] | 8 |
|
| 4 | have [vb pp] [to-vb] [art] certain [noun] | 8 |
|
