| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [verb] to [art] | 787 |
|
| 2 | should be [vb pp] to [art] | 777 |
|
| 3 | [modal v] be returned to [art] | 64 |
|
| 4 | should be returned [prep] [art] | 19 |
|
| 5 | should be returned [prep] [art] | 19 |
|
| 6 | should be returned to [art] | 18 |
|
| 7 | should [be] returned to [art] | 18 |
|
| 8 | should be returned to [art] | 18 |
|
| 9 | should [be] returned to [art] | 18 |
|
| 10 | should be return to [art] | 18 |
|
