| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [verb] [to-vb] [prep] [noun sg] | 195 |
|
| 2 | should [be] [verb] [to-vb] [prep] [noun] | 65 |
|
| 3 | should [be] [verb] [verb] [prep] [noun sg] | 46 |
|
| 4 | should [be] [verb] [to-vb] [prep] [noun sg] | 40 |
|
