| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [Wh det] [verb] [prep] a [adj] | 12 |
|
| 2 | [adv] what [verb] [prep] a [adj] | 11 |
|
| 3 | [adv] [Wh det] [verb] [prep] a [adj] | 11 |
|
| 4 | [adv] [Wh det] [vb past] [prep] a [adj] | 6 |
|
