| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [verb] [art] | 2183 |
|
| 2 | [prep] be [vb pp] [art] | 1334 |
|
| 3 | [prep] [be] [vb pp] [art] | 1334 |
|
| 4 | [prep] [be] [vb pp] [art] | 1098 |
|
