| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [verb] [prep] [det] | 150 |
|
| 2 | [verb] [prep] [verb] at [det] | 66 |
|
| 3 | [v-ing] [prep] [verb] at [adj] | 22 |
|
