| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] [prep] | 82584 |
|
| 2 | [vb pp] back [prep] | 3389 |
|
| 3 | have [vb pp] back | 1273 |
|
| 4 | have back [prep] | 5 |
|
