| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [be] [adv] | 6557 |
|
| 2 | not be [adv] | 6553 |
|
| 3 | [adv] been [adv] | 3961 |
|
| 4 | not [been] [adv] | 1487 |
|
