| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [adv] [prep] [v-ing] | 612 |
|
| 2 | very [adv] [prep] [v-ing] | 166 |
|
| 3 | [to-vb] very [adv] [prep] | 129 |
|
