| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [pron] [vb infin] [adj] [noun] | 35 |
|
| 2 | [modal v] i [vb infin] [adj] [noun] | 26 |
|
| 3 | should i [vb infin] [adj] [noun] | 14 |
|
| 4 | should i [verb] [adj] [noun] | 6 |
|
