| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [prep] | 40012 |
|
| 2 | [prep] [v-ing] [prep] | 40001 |
|
| 3 | [prep] [verb] to | 9179 |
|
| 4 | [prep] [v-ing] to | 7004 |
|
| 5 | [prep] [v-ing] to | 7003 |
|
