| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [verb] [be] [be] | 7 |
|
| 2 | [vb mod] do [be] [be] | 7 |
|
| 3 | can [vb infin] [be] [be] | 7 |
|
| 4 | [modal v] do [be] [be] | 7 |
|
| 5 | can do [be] [be] | 6 |
|
| 6 | can do [be] [be] | 6 |
|
