| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [not/n't] [be] | 7211 |
|
| 2 | it can [be] | 4271 |
|
| 3 | it can [not/n't] | 1300 |
|
| 4 | it [not/n't] [be] | 141 |
|
