| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [be] [det] | 1496 |
|
| 2 | what [noun] [be] [det] | 343 |
|
| 3 | what [prep] [noun] [be] | 307 |
|
| 4 | what [prep] [noun] [det] | 5 |
|
