| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] to [v-ing] | 1605 |
|
| 2 | [vb past] [adv] [prep] [v-ing] | 1218 |
|
| 3 | [vb past] [adv] to [verb] | 279 |
|
