| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [verb] [verb] back to | 51 |
|
| 2 | [verb] [adv] [vb pp] [verb] [adv] to | 25 |
|
| 3 | [verb] [adv] [vb pp] [verb] back [prep] | 21 |
|
| 4 | [verb] [adv] [vb pp] [verb] back [prep] | 21 |
|
| 5 | [verb] [adv] [vb pp] [verb] back to | 12 |
|
