| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [modal v] [adv] [be] [vb pp] | 569 |
|
| 2 | [adv] can [adv] [be] [verb] | 284 |
|
| 3 | [adv] can [adv] [be] [vb pp] | 283 |
|
