| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] back to the | 406 |
|
| 2 | us back to the | 67 |
|
| 3 | [vb infin] us to the | 64 |
|
| 4 | [vb infin] us back to | 19 |
|
