| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] at [art] | 622 |
|
| 2 | have [not/n't] been [vb pp] [art] | 80 |
|
| 3 | have [not/n't] been [vb pp] at | 75 |
|
| 4 | have [not/n't] [vb pp] at [art] | 44 |
|
| 5 | [not/n't] been [vb pp] at [art] | 25 |
|
| 6 | have [not/n't] been at [art] | 10 |
|
