| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [be] [vb pp] | 317988 |
|
| 2 | [prep] [be] [vb pp] | 90950 |
|
| 3 | [prep] [noun] [be] | 82469 |
|
| 4 | [prep] [noun] [vb pp] | 32102 |
|
