| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we should be [vb pp] [adv] | 5 |
|
| 2 | we should be [vb pp] [adv] | 5 |
|
| 3 | we should [be] [vb pp] [adv] | 5 |
|
| 4 | we should [be] [vb pp] [adv] | 5 |
|
