| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] [noun] [pron] | 1857 |
|
| 2 | be [verb] [prep] [noun] [Wh det] | 856 |
|
| 3 | [be] [vb pp] [prep] [noun] [Wh det] | 784 |
|
