| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb pp] back to [noun prp] | 30 |
|
| 2 | [adv] [vb pp] back to [noun prp] | 26 |
|
| 3 | [adv] gone back to [noun prp] | 7 |
|
| 4 | [adv] [vb pp] back to england | 5 |
|
