| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back [coord] [vb infin] a | 24 |
|
| 2 | [vb infin] back [coord] [vb infin] a | 13 |
|
| 3 | [to-vb] back [coord] [vb infin] a | 11 |
|
| 4 | go back [coord] [vb infin] a | 9 |
|
| 5 | go back [coord] [vb infin] a | 8 |
|
| 6 | come back [coord] [vb infin] a | 6 |
|
| 7 | back [coord] [vb infin] [prep] a | 7 |
|
| 8 | back [coord] [vb infin] [prep] a | 7 |
|
| 9 | back [coord] [vb infin] a [noun] | 19 |
|
| 10 | back [coord] [vb infin] a [noun sg] | 18 |
|
