| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb mod] [be] of | 62 |
|
| 2 | [verb] [modal v] [be] of | 62 |
|
| 3 | [verb] should [be] [prep] | 26 |
|
| 4 | [verb] should [be] [prep] | 26 |
|
| 5 | [verb] should [be] of | 11 |
|
| 6 | [verb] should [be] of | 11 |
|
