| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it may [adv] [verb] be [conj] | 6 |
|
| 2 | it may [adv] [verb] [been] [conj] | 6 |
|
| 3 | it may [adv] have [be] [conj] | 6 |
|
| 4 | it may [adv] [verb] been [conj] | 6 |
|
| 5 | it may [adv] [vb infin] [be] [conj] | 6 |
|
| 6 | it may [adv] [verb] [be] [that] | 6 |
|
| 7 | it may [adv] [verb] [be] that | 6 |
|
| 8 | it may [adv] have [be] [conj] | 6 |
|
| 9 | it may [adv] [verb] [be] that | 6 |
|
