| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [to-vb] | 48712 |
|
| 2 | [pron] [vb past] at | 13601 |
|
| 3 | [vb past] [to-vb] at | 1336 |
|
| 4 | [pron] [to-vb] at | 605 |
|
