| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] to [noun sg] | 2620 |
|
| 2 | back to [noun sg] | 1765 |
|
| 3 | [pron] back to | 1636 |
|
| 4 | [pron] back [noun sg] | 19 |
|
