| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [verb] return to | 19 |
|
| 2 | [modal v] be [vb pp] return to | 19 |
|
| 3 | [vb mod] be [verb] return to | 19 |
|
| 4 | [modal v] be [verb] to return to | 18 |
|
| 5 | should be [verb] return to | 6 |
|
| 6 | should be [verb] return to | 6 |
|
| 7 | would be [verb] return to | 5 |
|
| 8 | [modal v] be allow return to | 5 |
|
| 9 | [modal v] be allowed return to | 5 |
|
| 10 | would be [verb] return to | 5 |
|
