| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [to-vb] [noun sg] | 4473 |
|
| 2 | [vb past] [to-vb] at | 1336 |
|
| 3 | [vb past] at [noun sg] | 1230 |
|
| 4 | [to-vb] at [noun sg] | 959 |
|
