| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [to-vb] [prep] [noun] | 2280 |
|
| 2 | [verb] [to-vb] at [noun] | 935 |
|
| 3 | [vb infin] [verb] at [noun] | 229 |
|
