| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [verb] to be [adj] | 24 |
|
| 2 | should be [verb] to be [adj] | 24 |
|
| 3 | should [be] [vb pp] to be [adj] | 24 |
|
| 4 | should [be] [verb] to be [adj] | 24 |
|
| 5 | should [be] hold to be [adj] | 5 |
|
| 6 | should [be] held to be [adj] | 5 |
|
