| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | back at the [adj] [noun sg] | 90 |
|
| 2 | back at the [adj] [noun sg] | 78 |
|
| 3 | back at the other [noun sg] | 7 |
|
| 4 | back at the other [noun sg] | 7 |
|
| 5 | back at the [num ord] [noun sg] | 7 |
|
| 6 | back at the [adj] end | 5 |
|
