| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb mod] be [prep] | 421 |
|
| 2 | [conj] [modal v] be [prep] | 421 |
|
| 3 | [conj] should [be] [prep] | 35 |
|
| 4 | [conj] should be [prep] | 35 |
|
| 5 | [conj] should be [prep] | 35 |
|
