| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | back [prep] [art] [noun] | 12678 |
|
| 2 | back [prep] [art] [noun] | 12678 |
|
| 3 | [adv] against [art] [noun] | 1514 |
|
| 4 | back against [art] [noun] | 281 |
|
| 5 | back against [art] [noun] | 281 |
|
