| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [verb] a [noun] | 1200 |
|
| 2 | [vb mod] do a [noun] | 301 |
|
| 3 | [modal v] do a [noun] | 301 |
|
| 4 | should do [art] [noun] | 42 |
|
| 5 | should do [art] [noun] | 42 |
|
| 6 | should do a [noun] | 9 |
|
| 7 | should do a [noun] | 9 |
|
