| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been back [prep] the | 26 |
|
| 2 | been back to the | 12 |
|
| 3 | been back to the | 12 |
|
| 4 | been back in the | 6 |
|
| 5 | been back in the | 6 |
|
