| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [verb] [prep] [be] [adj] | 24 |
|
| 2 | [modal v] be hold [prep] [be] [adj] | 12 |
|
| 3 | [vb mod] be hold [prep] [be] [adj] | 12 |
|
| 4 | should be hold [prep] [be] [adj] | 5 |
|
| 5 | should be hold [prep] [be] [adj] | 5 |
|
| 6 | should be hold [prep] [be] [adj] | 5 |
|
| 7 | should [be] hold [prep] [be] [adj] | 5 |
|
| 8 | should be hold [prep] [be] [adj] | 5 |
|
