| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [not/n't] been [vb pp] for | 55 |
|
| 2 | have not be [vb pp] for | 35 |
|
| 3 | have n't be [vb pp] for | 20 |
|
| 4 | have [not/n't] be paid for | 12 |
|
