| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [pron] be [verb] [prep] [art] | 701 |
|
| 2 | [prep] which be [verb] [prep] [art] | 290 |
|
| 3 | of which [be] [verb] [prep] [art] | 261 |
|
