| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] be returned to [art] | 11 |
|
| 2 | [modal v] [adv] be returned to [art] | 11 |
|
| 3 | [adv] be returned to [art] [noun] | 9 |
|
| 4 | [adv] be returned to [art] [noun sg] | 9 |
|
