| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [adv] have [be] | 322 |
|
| 2 | we should [adv] [be] | 195 |
|
| 3 | we should [adv] have | 127 |
|
| 4 | we should have [be] | 40 |
|
