| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what is [adv] [vb pp] a [adj] | 5 |
|
| 2 | what be [adv] [vb pp] a [adj] | 5 |
|
| 3 | what be [adv] [vb pp] a [adj] | 5 |
|
| 4 | what be [adv] called a [adj] | 5 |
|
