| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it may [verb] [adv] [adv] [subord] | 6 |
|
| 2 | it may [vb infin] [adv] [adv] [subord] | 6 |
|
| 3 | it may [verb] [adv] [adv] [subord] | 6 |
|
