| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what it [vb -s] is a [adj] | 6 |
|
| 2 | what it [vb -s] [is] a [adj] | 6 |
|
| 3 | what it [vb -s] be a [adj] | 6 |
|
| 4 | what it [vb -s] [be] a [adj] | 5 |
|
