| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not been [vb pp] to | 142 |
|
| 2 | had not be [vb pp] to | 56 |
|
| 3 | has not be [vb pp] to | 51 |
|
| 4 | have not be [vb pp] to | 31 |
|
| 5 | have not be confined to | 11 |
|
| 6 | have not be subjected to | 9 |
|
| 7 | have not be extended to | 6 |
|
| 8 | have not be given to | 5 |
|
| 9 | have not be invited to | 5 |
|
| 10 | have not be shown to | 5 |
|
| 11 | have not be put to | 5 |
|
