| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [prep] | 477793 |
|
| 2 | [vb pp] [prep] [noun] | 279880 |
|
| 3 | [be] [prep] [noun] | 54727 |
|
| 4 | [be] [vb pp] [noun] | 11951 |
|
