| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [coord] [verb] for [art] | 248 |
|
| 2 | back [coord] [verb] [prep] [art] | 133 |
|
| 3 | back [coord] [verb] [prep] [art] | 133 |
|
| 4 | back [coord] [verb] for [art] | 24 |
|
| 5 | back [conj] [verb] for [art] | 24 |
|
