| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] [art] [num] | 10587 |
|
| 2 | [verb] back [prep] [art] | 9695 |
|
| 3 | [verb] back [prep] [num] | 626 |
|
| 4 | back [prep] [art] [num] | 268 |
|
| 5 | [verb] back [art] [num] | 40 |
|
