| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] [vb pp] back to [pers pn] | 7 |
|
| 2 | have [adv] come back [prep] [pers pn] | 7 |
|
| 3 | have [adv] [vb pp] back [prep] [pers pn] | 6 |
|
| 4 | have [not/n't] [vb pp] back [prep] [pers pn] | 5 |
|
| 5 | have not [vb pp] back [prep] [pers pn] | 5 |
|
