| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] [verb] to [prep] | 14 |
|
| 2 | [vb mod] [verb] [to-vb] to [prep] | 9 |
|
| 3 | [vb mod] have [verb] to [prep] | 5 |
|
