| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [vb past] at the [noun] | 1100 |
|
| 2 | [vb past] back at the [noun] | 144 |
|
| 3 | [noun prp] [vb past] back the [noun] | 60 |
|
| 4 | [noun prp] [vb past] back at the | 42 |
|
| 5 | [noun prp] [vb past] back at [noun] | 27 |
|
