| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [modal v] be [vb pp] [prep] | 3847 |
|
| 2 | [prep] which [modal v] be [vb pp] | 364 |
|
| 3 | [prep] [modal v] be [vb pp] [prep] | 70 |
|
| 4 | [prep] which [modal v] be [prep] | 23 |
|
