| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [to-vb] [prep] | 8747 |
|
| 2 | [to-vb] it [prep] | 6356 |
|
| 3 | [v-ing] it [prep] | 5783 |
|
| 4 | [v-ing] [to-vb] it | 2146 |
|
