| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who are [vb pp] [prep] [noun] to | 5 |
|
| 2 | who are [vb pp] [prep] [noun] to | 5 |
|
| 3 | who are [vb pp] [prep] [noun sg] to | 5 |
|
