| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] back at the [noun] | 7 |
|
| 2 | a [noun sg] back at the [noun] | 7 |
|
| 3 | a [noun sg] back at the [noun sg] | 6 |
|
| 4 | a [noun sg] back at the [noun] | 6 |
|
