| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [verb] [vb pp] | 798 |
|
| 2 | it may [verb] [vb pp] | 184 |
|
| 3 | [adv] it may [verb] | 110 |
|
| 4 | [adv] may [verb] [vb pp] | 42 |
|
