| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it may be [that] | 763 |
|
| 2 | it may [verb] be | 327 |
|
| 3 | it may [verb] [that] | 94 |
|
| 4 | it [verb] be [that] | 47 |
|
| 5 | may [verb] be [that] | 24 |
|
