| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb -s] [to-vb] [prep] a [noun] | 13 |
|
| 2 | [Wh pn] [vb -s] [to-vb] [prep] a [noun sg] | 12 |
|
| 3 | [Wh pn] wants [to-vb] [prep] a [noun] | 5 |
|
