| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [verb] [prep] [adj] | 6733 |
|
| 2 | may be [verb] [prep] [adj] | 1649 |
|
| 3 | may be [verb] [prep] [adj] | 805 |
|
| 4 | may [be] [verb] [prep] [adj] | 805 |
|
