| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] at [art] | 1028 |
|
| 2 | [prep] just [v-ing] [art] | 55 |
|
| 3 | just [v-ing] at [art] | 48 |
|
| 4 | [prep] just [v-ing] at | 15 |
|
