| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [verb] [art] [adj] [noun] | 3016 |
|
| 2 | should [vb infin] [verb] [art] [adj] [noun] | 240 |
|
| 3 | should [verb] [verb] [art] [adj] [noun] | 190 |
|
