| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] at [art] | 8757 |
|
| 2 | in at [art] | 645 |
|
| 3 | [v-ing] in [art] | 260 |
|
| 4 | [v-ing] in at | 221 |
|
