| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] should [vb infin] [verb] | 1759 |
|
| 2 | [noun] should [verb] [is] | 29 |
|
| 3 | [noun] should [vb infin] [is] | 29 |
|
| 4 | should [vb infin] [verb] [is] | 19 |
|
