| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back [adv] for [adj] | 9 |
|
| 2 | back [adv] for [art] [adj] | 8 |
|
| 3 | back [adv] for [art] [adj] | 8 |
|
| 4 | back [adv] for [adj] [noun] | 11 |
|
| 5 | back [adv] for [adj] [noun sg] | 7 |
|
