| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [vb past] at [art] | 1014 |
|
| 2 | [noun sg] at [art] back | 785 |
|
| 3 | [vb past] at [art] back | 88 |
|
| 4 | [noun sg] [vb past] [art] back | 28 |
|
