| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] what [modal v] to be | 11 |
|
| 2 | [coord] what [vb mod] to be | 11 |
|
| 3 | and what [modal v] to be | 8 |
|
| 4 | [coord] what used to be | 7 |
|
| 5 | [coord] what used to be | 7 |
|
