| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] n't [adv] | 7190 |
|
| 2 | [be] [adv] [to-vb] | 4016 |
|
| 3 | [be] n't [to-vb] | 120 |
|
| 4 | n't [adv] [to-vb] | 111 |
|
