| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb base] [to-vb] [prep] the [adj] | 20 |
|
| 2 | [Wh pn] [vb base] [to-vb] [prep] the [adj] | 19 |
|
| 3 | [Wh pn] [vb base] [to-vb] in the [adj] | 5 |
|
