| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [to-vb] a | 7197 |
|
| 2 | [vb past] for a | 3405 |
|
| 3 | [to-vb] for a | 2295 |
|
| 4 | [vb past] [to-vb] for | 1506 |
|
