| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have n't been [adv prt] for | 12 |
|
| 2 | have been [adv prt] for [art] | 10 |
|
| 3 | n't been [adv prt] for [art] | 9 |
|
| 4 | have n't been for [art] | 7 |
|
