| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have [verb] [to-vb] at [art] | 7 |
|
| 2 | they have [vb pp] [to-vb] at [art] | 7 |
|
| 3 | they have [to-vb] at [art] [adj] | 5 |
|
