| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [vb past] back [to-vb] [noun] | 15 |
|
| 2 | and [vb past] back [verb] [noun] | 15 |
|
| 3 | and [vb past] back [verb] [noun] | 15 |
|
| 4 | and [vb past] back [verb] [noun prp] | 11 |
|
