| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [adv] [be] [verb] [subord] | 158 |
|
| 2 | may [adv] [be] [adv] [verb] | 142 |
|
| 3 | [adv] [be] [adv] [verb] [subord] | 90 |
|
| 4 | may [be] [adv] [verb] [subord] | 38 |
|
| 5 | may [adv] [be] [adv] [subord] | 10 |
|
