| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [verb] [prep] [verb] | 417 |
|
| 2 | may be [vb pp] [prep] [verb] | 401 |
|
| 3 | [modal v] be made [prep] [verb] | 136 |
|
| 4 | may [be] made [prep] [verb] | 15 |
|
| 5 | may be make [prep] [verb] | 15 |
|
