| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] [noun sg] | 23458 |
|
| 2 | [modal v] [vb infin] [noun sg] | 23458 |
|
| 3 | should [vb infin] [noun] | 3257 |
|
| 4 | should [verb] [noun sg] | 1707 |
|
| 5 | should [vb infin] [noun sg] | 1704 |
|
