| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [adj] [noun sg] | 15591 |
|
| 2 | back at the [noun sg] | 523 |
|
| 3 | back the [adj] [noun sg] | 161 |
|
| 4 | back at the [adj] | 103 |
|
| 5 | back at [adj] [noun sg] | 25 |
|
