| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be returned to [art] | 64 |
|
| 2 | [modal v] [adv] be returned to | 25 |
|
| 3 | [modal v] [adv] be to [art] | 21 |
|
| 4 | [adv] be returned to [art] | 12 |
|
