| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [vb pp] to | 2038 |
|
| 2 | has not been [vb pp] | 1580 |
|
| 3 | not been [vb pp] to | 176 |
|
| 4 | has not [vb pp] to | 124 |
|
| 5 | has not been to | 19 |
|
