| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] [prep] [noun] | 16681 |
|
| 2 | [modal v] [vb infin] [prep] [noun] | 16681 |
|
| 3 | should [verb] [prep] [noun] | 1174 |
|
| 4 | should [vb infin] [prep] [noun] | 1170 |
|
| 5 | should [vb infin] [prep] [noun] | 1170 |
|
