| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [to-vb] [prep] [art] [noun] [conj] | 253 |
|
| 2 | [verb] [to-vb] at [art] [noun] [conj] | 89 |
|
| 3 | [vb infin] [verb] at [art] [noun] [conj] | 25 |
|
