| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [prep] [art] | 15200 |
|
| 2 | [prep] [v-ing] [prep] [art] | 15198 |
|
| 3 | after [verb] [prep] [art] | 757 |
|
| 4 | after [v-ing] [prep] [art] | 755 |
|
| 5 | after [v-ing] [prep] [art] | 755 |
|
| 6 | after [v-ing] [prep] [art] | 755 |
|
