| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] [vb pp] [prep] a | 1230 |
|
| 2 | have [adv] [vb pp] back [prep] | 160 |
|
| 3 | have [vb pp] back [prep] a | 41 |
|
| 4 | [adv] [vb pp] back [prep] a | 29 |
|
