| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] at a | 438 |
|
| 2 | or [verb] [pron] a | 51 |
|
| 3 | or [verb] at a | 38 |
|
| 4 | or [verb] [pron] at | 32 |
|
