| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [vb infin] [be] [prep] | 152 |
|
| 2 | may [vb infin] [conj] [prep] | 105 |
|
| 3 | may [be] [conj] [prep] | 65 |
|
| 4 | may [vb infin] [be] [conj] | 57 |
|
| 5 | [vb infin] [be] [conj] [prep] | 40 |
|
