| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be a [noun] [prep] what | 36 |
|
| 2 | it be a [noun] [prep] what | 36 |
|
| 3 | it be a [noun] of what | 31 |
|
| 4 | it be a [noun] of what | 31 |
|
