| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [verb] | 200728 |
|
| 2 | be [not/n't] [verb] | 39261 |
|
| 3 | be not [verb] | 39232 |
|
| 4 | [be] n't [verb] | 6361 |
|
