| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [adv] [be] | 15526 |
|
| 2 | can not [be] | 7209 |
|
| 3 | not [adv] [be] | 4082 |
|
| 4 | can not [adv] | 1555 |
|
