| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be try [verb] i [vb infin] | 5 |
|
| 2 | [be] trying [verb] i [vb infin] | 5 |
|
| 3 | [be] try [to-vb] i [vb infin] | 5 |
|
