| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [vb past] at [art] [noun] | 1199 |
|
| 2 | [vb past] back at [art] [noun] | 145 |
|
| 3 | [noun prp] [vb past] back [art] [noun] | 82 |
|
| 4 | [noun prp] [vb past] back at [art] | 42 |
|
| 5 | [noun prp] [vb past] back at [noun] | 27 |
|
