| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [verb] at [art] [noun sg] | 112 |
|
| 2 | should be do [prep] [art] [noun sg] | 42 |
|
| 3 | should be do [prep] [art] [noun sg] | 42 |
|
| 4 | [vb mod] be do at [art] [noun sg] | 12 |
|
| 5 | [modal v] be do at [art] [noun sg] | 12 |
|
| 6 | should [be] do at [art] [noun sg] | 5 |
|
| 7 | should be do at [art] [noun] | 5 |
|
| 8 | should be do at [art] [noun sg] | 5 |
|
| 9 | should be do at [art] [noun sg] | 5 |
|
