| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [be] [verb] [adv] | 1690 |
|
| 2 | should [be] [verb] that | 917 |
|
| 3 | [be] [verb] that [adv] | 552 |
|
| 4 | should [verb] that [adv] | 31 |
|
