| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] [adv] to | 2905 |
|
| 2 | [vb infin] [to-vb] [adv] [prep] | 2082 |
|
| 3 | [vb infin] [verb] [adv] to | 786 |
|
