| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb past] [to-vb] | 7424 |
|
| 2 | [vb past] [to-vb] at | 1336 |
|
| 3 | [adv] [vb past] at | 1313 |
|
| 4 | [adv] [to-vb] at | 837 |
|
