| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [adv] to | 9958 |
|
| 2 | [v-ing] [to-vb] [adv] | 7978 |
|
| 3 | [to-vb] [adv] to | 6760 |
|
| 4 | [v-ing] [to-vb] to | 1701 |
|
