| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] to [noun sg] | 2498 |
|
| 2 | back to [noun sg] | 1765 |
|
| 3 | [to-vb] back to | 1564 |
|
| 4 | [to-vb] back [noun sg] | 82 |
|
