| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] gone back to | 122 |
|
| 2 | have gone back to | 122 |
|
| 3 | have [verb] back to | 75 |
|
| 4 | have go back to | 42 |
|
| 5 | have gone [adv] to | 40 |
|
| 6 | have [vb pp] back to | 27 |
|
| 7 | have gone back [prep] | 17 |
|
| 8 | have gone back [prep] | 17 |
|
| 9 | [vb infin] gone back to | 12 |
|
| 10 | have gone back to | 11 |
|
