| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] a [noun] of | 4424 |
|
| 2 | [be] a [noun] of what | 163 |
|
| 3 | it [be] a [noun] what | 8 |
|
| 4 | it [be] [noun] of what | 6 |
|
