| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [modal v] to be | 108 |
|
| 2 | [prep] what [modal v] to [be] | 108 |
|
| 3 | [prep] what [vb mod] to [be] | 108 |
|
| 4 | [prep] what [modal v] to be | 108 |
|
| 5 | [prep] what used to [be] | 86 |
|
| 6 | [prep] what used to [be] | 86 |
|
| 7 | of what [modal v] to [be] | 33 |
|
| 8 | in what [modal v] to [be] | 27 |
|
| 9 | [prep] what ought to [be] | 21 |
|
| 10 | [prep] what ought to [be] | 21 |
|
| 11 | to what [modal v] to [be] | 10 |
|
| 12 | on what [modal v] to [be] | 7 |
|
| 13 | for what [modal v] to [be] | 5 |
|
| 14 | about what [modal v] to [be] | 5 |
|
