| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [art] [noun] | 6780 |
|
| 2 | should [vb infin] [art] [noun] | 4542 |
|
| 3 | should [verb] [art] [noun] | 4542 |
|
| 4 | should have [art] [noun] | 706 |
|
