| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of which be to | 41 |
|
| 2 | of what be to | 31 |
|
| 3 | of [Wh det] was to | 26 |
|
| 4 | of [Wh det] is to | 25 |
|
| 5 | of [Wh det] are to | 14 |
|
| 6 | of [Wh det] were to | 7 |
|
