| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] back in a | 18 |
|
| 2 | [modal v] [vb infin] back in a | 18 |
|
| 3 | [modal v] come back in a | 13 |
|
| 4 | [modal v] come back in a | 13 |
|
| 5 | will [verb] back in a | 10 |
|
| 6 | 'll [verb] back in a | 7 |
|
