| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] may [adv] [verb] [be] | 75 |
|
| 2 | [coord] may [adv] [verb] [be] | 67 |
|
| 3 | or [modal v] [adv] [verb] [be] | 57 |
|
| 4 | or may [adv] [verb] [be] | 31 |
|
