| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [verb] [adj] | 489 |
|
| 2 | should be [vb pp] [adj] | 426 |
|
| 3 | [modal v] be held [adj] | 97 |
|
| 4 | should be held [adj] | 17 |
|
| 5 | should be hold [adj] | 15 |
|
| 6 | should [be] held [adj] | 15 |
|
| 7 | should be held [adj] | 15 |
|
| 8 | should [be] held [adj] | 15 |
|
