| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | back [conj] [verb] [noun pl] [prep] | 5 |
|
| 2 | back [coord] [verb] [noun pl] [prep] | 5 |
|
| 3 | back [conj] [vb infin] [noun pl] [prep] | 5 |
|
| 4 | back and [verb] [noun pl] [prep] | 5 |
|
| 5 | back and [verb] [noun pl] [prep] | 5 |
|
