| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] go back [conj] [verb] [det] | 8 |
|
| 2 | [vb mod] go back [conj] [verb] [det] | 8 |
|
| 3 | go back [conj] [verb] [det] [noun] | 6 |
|
