| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | back with [art] | 517 |
|
| 2 | back with [art] | 517 |
|
| 3 | back with a | 363 |
|
| 4 | back with a | 317 |
|
| 5 | back with the | 153 |
|
| 6 | back with the | 153 |
|
| 7 | back with an | 46 |
|
