| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [adv prt] for a | 55 |
|
| 2 | [verb] n't [been] [adv prt] for | 24 |
|
| 3 | [verb] n't [been] for a | 15 |
|
| 4 | n't [been] [adv prt] for a | 7 |
|
