| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of which be [prep] | 243 |
|
| 2 | of which be [prep] | 243 |
|
| 3 | of [pron] be to | 116 |
|
| 4 | of [Wh det] be to | 73 |
|
| 5 | [prep] which be to | 49 |
|
| 6 | of which [be] to | 41 |
|
| 7 | of which be to | 41 |
|
| 8 | of which be to | 41 |
|
