| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [verb] [adj] [noun] | 279 |
|
| 2 | [modal v] be [verb] [num] [noun] | 200 |
|
| 3 | should [be] [verb] [num] [noun] | 20 |
|
| 4 | should be [verb] [num] [noun] | 20 |
|
| 5 | should [be] [verb] [num] [noun] | 20 |
|
