| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] back to [art] [noun] [coord] | 22 |
|
| 2 | [vb pp] back to the [noun] [coord] | 22 |
|
| 3 | [vb pp] back to [art] [noun] and | 20 |
|
| 4 | [vb pp] back to [art] [noun sg] [coord] | 16 |
|
