| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] be | 74360 |
|
| 2 | [modal v] [adv] be | 74360 |
|
| 3 | can [adv] be | 17423 |
|
| 4 | ca [adv] [be] | 1908 |
|
| 5 | ca [adv] be | 1908 |
|
| 6 | ca [adv] [be] | 1905 |
|
