| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have n't [been] [adv] for [det] | 7 |
|
| 2 | [verb] n't [been] [adv] for [det] | 7 |
|
| 3 | n't [been] [adv] for [det] [noun] | 6 |
|
