| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] should [be] [verb] to | 435 |
|
| 2 | [noun pl] should [be] [vb pp] to | 434 |
|
| 3 | [noun pl] [modal v] [be] returned to | 45 |
|
| 4 | [noun] should [be] returned to | 29 |
|
| 5 | [noun pl] should [be] returned [prep] | 17 |
|
| 6 | [noun pl] should [be] returned [prep] | 17 |
|
| 7 | [noun pl] should [be] returned to | 15 |
|
| 8 | [noun pl] should [be] return to | 15 |
|
