| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [art] | 118152 |
|
| 2 | [v-ing] [prep] [art] | 118152 |
|
| 3 | [verb] [prep] an | 33490 |
|
| 4 | [v-ing] [prep] a | 31501 |
|
| 5 | [v-ing] [prep] an | 4148 |
|
