| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] n't [been] [adv] for a | 12 |
|
| 2 | [verb] n't been [adv] for a | 12 |
|
| 3 | have n't [been] [adv] for a | 12 |
|
| 4 | [verb] n't [been] [adv prt] for a | 7 |
|
| 5 | [verb] n't [been] [adv] for a | 5 |
|
| 6 | have n't [been] [adv] for a | 5 |
|
| 7 | [vb base] n't [been] [adv] for a | 5 |
|
