| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [verb] [prep] [art] | 51913 |
|
| 2 | back [conj] [verb] [prep] | 335 |
|
| 3 | back [conj] [verb] [art] | 314 |
|
| 4 | back [verb] [prep] [art] | 112 |
|
| 5 | back [conj] [prep] [art] | 26 |
|
