| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] back [prep] the [noun] | 10 |
|
| 2 | [vb infin] [vb pp] back [prep] the [noun sg] | 8 |
|
| 3 | [vb infin] [vb pp] back to the [noun] | 6 |
|
