| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [verb] [adv] [pron] | 511 |
|
| 2 | be [not/n't] [verb] [adv] [pron] | 146 |
|
| 3 | be not [verb] [adv] [pron] | 145 |
|
| 4 | [be] n't [verb] [adv] [pron] | 38 |
|
