| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as they [verb] at | 130 |
|
| 2 | they [verb] at [num] | 61 |
|
| 3 | as they [verb] [num] | 57 |
|
| 4 | as [verb] at [num] | 9 |
|
