| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be not [adv] [conj] | 617 |
|
| 2 | be [adv] know [conj] | 318 |
|
| 3 | be not [adv] know | 183 |
|
| 4 | be not know [conj] | 150 |
|
| 5 | not [adv] know [conj] | 70 |
|
