| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] can [adv] [be] [vb pp] | 823 |
|
| 2 | can [adv] [be] [vb pp] and | 178 |
|
| 3 | [Wh det] can [be] [vb pp] and | 72 |
|
