| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have [vb pp] back to | 118 |
|
| 2 | [Wh pn] have [vb pp] [adv] to | 90 |
|
| 3 | [Wh pn] have [vb pp] [adv prt] to | 62 |
|
| 4 | [Wh pn] have [vb pp] back [prep] | 31 |
|
| 5 | [Wh pn] [verb] [vb pp] back to | 15 |
|
| 6 | [Wh pn] have [verb] back to | 15 |
|
| 7 | [Wh pn] have [vb pp] back to | 15 |
|
