| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [verb] [noun] | 3261 |
|
| 2 | [vb mod] do [noun] | 507 |
|
| 3 | [modal v] do [noun] | 507 |
|
| 4 | should do [noun] | 15 |
|
