| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [modal v] be [vb pp] [prep] | 3847 |
|
| 2 | [modal v] be [vb pp] [prep] be | 1153 |
|
| 3 | which be [vb pp] [prep] be | 468 |
|
| 4 | which [modal v] be [vb pp] be | 59 |
|
