| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [v-ing] at [art] | 567 |
|
| 2 | [v-ing] on at [art] | 91 |
|
| 3 | [adv] [v-ing] on [art] | 41 |
|
| 4 | [adv] [v-ing] on at | 12 |
|
| 5 | [adv] on at [art] | 11 |
|
