| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [vb infin] [adv] [art] [adj] [noun] | 75 |
|
| 2 | [modal v] [vb infin] over [art] [adj] [noun] | 45 |
|
| 3 | should [verb] over [art] [adj] [noun] | 5 |
|
