| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [to-vb] [prep] the | 2836 |
|
| 2 | [to-vb] back [prep] the | 900 |
|
| 3 | have [to-vb] back [prep] | 314 |
|
| 4 | have [to-vb] back the | 19 |
|
