| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [modal v] [prep] [be] | 108 |
|
| 2 | [prep] what [vb mod] [prep] [be] | 108 |
|
| 3 | [prep] what [modal v] [prep] be | 108 |
|
| 4 | [prep] what [modal v] to [be] | 108 |
|
| 5 | [prep] what [modal v] [prep] be | 108 |
|
| 6 | [prep] what [modal v] [prep] [be] | 108 |
|
| 7 | [prep] what used [prep] [be] | 86 |
|
| 8 | [prep] what used [prep] [be] | 86 |
|
| 9 | of what [modal v] [prep] [be] | 33 |
|
| 10 | of what [modal v] [prep] [be] | 33 |
|
| 11 | in what [modal v] [prep] [be] | 27 |
|
| 12 | in what [modal v] [prep] [be] | 27 |
|
| 13 | [prep] what ought [prep] [be] | 21 |
|
| 14 | [prep] what ought [prep] [be] | 21 |
|
| 15 | to what [modal v] [prep] [be] | 10 |
|
| 16 | to what [modal v] [prep] [be] | 10 |
|
| 17 | on what [modal v] [prep] [be] | 7 |
|
| 18 | on what [modal v] [prep] [be] | 7 |
|
| 19 | about what [modal v] [prep] [be] | 5 |
|
| 20 | for what [modal v] [prep] [be] | 5 |
|
| 21 | about what [modal v] [prep] [be] | 5 |
|
| 22 | for what [modal v] [prep] [be] | 5 |
|
