| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] be [adv] [conj] | 119 |
|
| 2 | may [vb infin] be [adv] [conj] | 16 |
|
| 3 | may [vb infin] [be] [adv] [conj] | 15 |
|
| 4 | may [verb] be [adv] [conj] | 15 |
|
