| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it may [verb] to be | 32 |
|
| 2 | it may [vb infin] [prep] be | 32 |
|
| 3 | it may prove [prep] be | 8 |
|
| 4 | it may prove [prep] be | 8 |
|
| 5 | it may need [prep] be | 6 |
|
| 6 | it may need [prep] be | 6 |
|
| 7 | it may have [prep] be | 6 |
|
| 8 | it may have [prep] be | 6 |
|
