| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb base] about [art] [adj] | 8 |
|
| 2 | [Wh pn] [vb base] about [art] [adj] | 7 |
|
| 3 | [Wh pn] [vb base] about the [adj] | 7 |
|
