| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what may [verb] to [be] | 27 |
|
| 2 | [pron] may prove to [be] | 24 |
|
| 3 | what [modal v] prove to [be] | 20 |
|
| 4 | what [vb mod] prove to [be] | 20 |
|
| 5 | what may prove to [be] | 8 |
|
| 6 | what may prove to [be] | 8 |
|
| 7 | what may prove [prep] [be] | 8 |
|
| 8 | what may prove to [be] | 8 |
|
| 9 | what may prove [prep] [be] | 8 |
|
