| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] in [adj] | 314 |
|
| 2 | should [be] [prep] [adj] | 116 |
|
| 3 | should [be] in [adj] | 71 |
|
| 4 | should [be] in [adj] | 44 |
|
