| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] come back [prep] | 50 |
|
| 2 | [Wh pn] have [adv] come [prep] | 16 |
|
| 3 | [Wh pn] have come back [prep] | 13 |
|
| 4 | [Wh pn] have [adv] come back | 8 |
|
