| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] [to-vb] [noun] | 1415 |
|
| 2 | [verb] [to-vb] at [noun] | 935 |
|
| 3 | i [verb] at [noun] | 465 |
|
| 4 | i [verb] [to-vb] at | 221 |
|
