| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [vb pp] at [noun] | 462 |
|
| 2 | [vb past] in at [noun] | 72 |
|
| 3 | [vb pp] in at [noun] | 43 |
|
| 4 | [vb past] [vb pp] in at | 25 |
|
