| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [noun] [to-vb] what [is] | 85 |
|
| 2 | a [noun] [to-vb] [pron] [is] | 54 |
|
| 3 | a [noun] [verb] what [is] | 39 |
|
| 4 | a [noun] [to-vb] what [be] | 38 |
|
