| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [to-vb] [prep] a certain | 12 |
|
| 2 | have [to-vb] [prep] [art] certain | 12 |
|
| 3 | have [to-vb] [prep] [art] certain | 5 |
|
| 4 | have [to-vb] to [art] certain | 5 |
|
| 5 | have [to-vb] to [art] certain | 5 |
|
