| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [verb] at the [adj] | 7 |
|
| 2 | [v-ing] [prep] [verb] at [art] [adj] | 6 |
|
| 3 | [v-ing] [prep] [verb] at [art] [adj] | 5 |
|
| 4 | [v-ing] [prep] [v-ing] at [art] [adj] | 5 |
|
