| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [that] they should | 29 |
|
| 2 | [be] [that] they should be | 23 |
|
| 3 | [vb pp] [that] they should be | 15 |
|
| 4 | [be] [vb pp] they should be | 9 |
|
