| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [adv] [verb] [adv prt] | 14 |
|
| 2 | may [be] [adv] [vb pp] [adv prt] | 13 |
|
| 3 | may [be] [adv] [verb] out | 5 |
|
