| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [adj] [noun] [vb infin] [det] | 7 |
|
| 2 | should [det] [noun] [vb infin] [det] | 6 |
|
| 3 | should [adj] [noun sg] [vb infin] [det] | 5 |
|
