| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [prep] [noun] | 2410 |
|
| 2 | be [prep] [noun] [Wh det] | 190 |
|
| 3 | to be [noun] [Wh det] | 24 |
|
| 4 | to be [prep] [Wh det] | 5 |
|
