| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [verb] [det] | 912 |
|
| 2 | [prep] [verb] at [det] | 282 |
|
| 3 | [v-ing] [prep] [verb] at | 115 |
|
| 4 | [v-ing] [verb] at [det] | 84 |
|
| 5 | [v-ing] [prep] at [det] | 12 |
|
