| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it may be [verb] | 1174 |
|
| 2 | it may be that | 762 |
|
| 3 | may be [verb] that | 397 |
|
| 4 | it be [verb] that | 143 |
|
| 5 | it may [verb] that | 94 |
|
