| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [vb pp] at | 1826 |
|
| 2 | [vb past] [vb pp] i | 1282 |
|
| 3 | [vb past] i at | 157 |
|
| 4 | [vb pp] i at | 37 |
|
