| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [verb] | 13643 |
|
| 2 | it may [be] [verb] | 1174 |
|
| 3 | it may [adv] [verb] | 759 |
|
| 4 | may [be] [adv] [verb] | 727 |
|
| 5 | it may [be] [adv] | 463 |
|
