| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [noun] who [verb] [be] to | 5 |
|
| 2 | [det] who [verb] [be] [verb] to | 15 |
|
| 3 | [det] who [verb] [be] [vb pp] to | 15 |
|
