| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which be to be | 44 |
|
| 2 | of which be to be | 36 |
|
| 3 | of which be to be | 36 |
|
| 4 | [prep] which was to be | 14 |
|
| 5 | [prep] which are to be | 12 |
|
| 6 | [prep] which is to be | 9 |
|
| 7 | [prep] which were to be | 9 |
|
