| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] that you should [vb infin] | 25 |
|
| 2 | be that you should [verb] | 25 |
|
| 3 | is that you should [verb] | 22 |
|
| 4 | [is] that you should [verb] | 22 |
|
