| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] of [v-ing] [art] | 624 |
|
| 2 | [adv] [v-ing] at [art] | 567 |
|
| 3 | of [v-ing] at [art] | 251 |
|
| 4 | [adv] of [v-ing] at | 28 |
|
| 5 | [adv] of at [art] | 10 |
|
