| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [adv] | 22792 |
|
| 2 | [verb] n't [adv] | 9541 |
|
| 3 | [verb] n't been | 2877 |
|
| 4 | n't been [adv] | 539 |
|
