| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] at [art] | 8757 |
|
| 2 | as [v-ing] [art] | 2438 |
|
| 3 | as at [art] | 168 |
|
| 4 | as [v-ing] at | 61 |
|
