| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] do n't | 6432 |
|
| 2 | [adv] [be] n't | 2420 |
|
| 3 | [adv] do [be] | 203 |
|
| 4 | do [be] n't | 52 |
|
