| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [pers pn] back | 1049 |
|
| 2 | [to-vb] [pers pn] at | 1013 |
|
| 3 | [to-vb] back at | 149 |
|
| 4 | [pers pn] back at | 97 |
|
