| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] [be] a [adj] | 156 |
|
| 2 | [prep] what [be] a [adj] | 75 |
|
| 3 | [adv] [prep] what [be] [adj] | 23 |
|
| 4 | [adv] what [be] a [adj] | 14 |
|
| 5 | [adv] [prep] what [be] a | 12 |
|
