| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [be] [vb pp] [prep] [art] | 4172 |
|
| 2 | [be] [vb pp] [prep] be [art] | 2106 |
|
| 3 | which [be] [vb pp] [prep] be | 458 |
|
| 4 | which [be] [prep] be [art] | 39 |
|
