| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [coord] [verb] back [prep] | 23 |
|
| 2 | [vb infin] and [verb] back [prep] | 20 |
|
| 3 | [vb infin] and [verb] back [prep] | 20 |
|
| 4 | [vb infin] [conj] [vb infin] back [prep] | 18 |
|
| 5 | [vb infin] [conj] [verb] back to | 10 |
|
| 6 | [vb infin] [conj] go back [prep] | 5 |
|
