| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [be] [prep] [noun] | 1497 |
|
| 2 | [be] [to-vb] [prep] [noun] | 1353 |
|
| 3 | [Wh det] [be] [to-vb] [prep] | 224 |
|
| 4 | [Wh det] [to-vb] [prep] [noun] | 177 |
|
| 5 | [Wh det] [be] [to-vb] [noun] | 116 |
|
