| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [be] [vb pp] [conj] | 1665 |
|
| 2 | may [vb infin] [be] [vb pp] | 1006 |
|
| 3 | [vb infin] [be] [vb pp] [conj] | 632 |
|
| 4 | may [vb infin] [vb pp] [conj] | 210 |
|
| 5 | may [vb infin] [be] [conj] | 57 |
|
