| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [be] [prep] [be] | 605 |
|
| 2 | of which [be] [prep] | 243 |
|
| 3 | of which [be] [be] | 18 |
|
| 4 | of which [prep] [be] | 8 |
|
