| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] we should be | 10 |
|
| 2 | [vb infin] we should be | 10 |
|
| 3 | [vb infin] we should [be] | 10 |
|
| 4 | think we should [be] | 9 |
|
