| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] may [be] [verb] | 863 |
|
| 2 | may [be] [verb] from | 531 |
|
| 3 | [Wh det] [be] [verb] from | 421 |
|
| 4 | [Wh det] may [verb] from | 34 |
|
