| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] [vb pp] to | 2315 |
|
| 2 | have [vb pp] back to | 299 |
|
| 3 | have [adv] [vb pp] back | 207 |
|
| 4 | [adv] [vb pp] back to | 176 |
|
