| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] to [noun sg] | 10227 |
|
| 2 | back to [noun sg] | 1765 |
|
| 3 | back [adv] to | 726 |
|
| 4 | back [adv] [noun sg] | 44 |
|
