| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [adv] | 109632 |
|
| 2 | be not [adv] | 37075 |
|
| 3 | be not [vb pp] | 20097 |
|
| 4 | not [vb pp] [adv] | 5569 |
|
