| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [prep] | 477814 |
|
| 2 | [vb pp] [prep] [art] | 396898 |
|
| 3 | [be] [prep] [art] | 65010 |
|
| 4 | [be] [vb pp] [art] | 17896 |
|
