| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [verb] a | 17770 |
|
| 2 | [verb] at a | 7173 |
|
| 3 | [vb base] [verb] at | 2104 |
|
| 4 | [vb base] at a | 473 |
|
