| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [to-vb] a | 2591 |
|
| 2 | [to-vb] at a | 619 |
|
| 3 | [vb -s] at a | 436 |
|
| 4 | [vb -s] [to-vb] at | 323 |
|
