| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [to-vb] [conj] [vb infin] | 914 |
|
| 2 | [to-vb] [conj] [vb infin] us | 82 |
|
| 3 | [vb infin] [conj] [vb infin] us | 71 |
|
