| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] be [art] [noun] [prep] | 4184 |
|
| 2 | be what [art] [noun] [prep] | 86 |
|
| 3 | [Wh det] be what [art] [noun] | 53 |
|
| 4 | [Wh det] what [art] [noun] [prep] | 6 |
|
