| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [to-vb] [prep] [noun] | 2280 |
|
| 2 | [verb] [to-vb] about [noun] | 578 |
|
| 3 | [vb infin] [verb] about [noun] | 200 |
|
