| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [pron] back at | 16 |
|
| 2 | [to-vb] [pers pn] back at | 13 |
|
| 3 | [to-vb] it back at | 5 |
|
| 4 | [to-vb] it back at | 5 |
|
