| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] returned to | 42 |
|
| 2 | had [adv] return to | 41 |
|
| 3 | [vb past] just return to | 13 |
|
| 4 | [vb past] recently return to | 6 |
|
| 5 | [vb past] [adv] to return to | 6 |
|
