| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] [prep] a | 8827 |
|
| 2 | [verb] back [prep] a | 1133 |
|
| 3 | have [verb] back [prep] | 1022 |
|
| 4 | have [verb] back a | 37 |
|
