| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who will be [vb pp] to | 9 |
|
| 2 | who may be [vb pp] to | 9 |
|
| 3 | who should be [vb pp] to | 7 |
|
| 4 | who can be [vb pp] to | 7 |
|
| 5 | who might be [vb pp] to | 6 |
|
| 6 | who could be [vb pp] to | 5 |
|
