| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh det] [modal v] [be] [art] | 84 |
|
| 2 | [verb] [Wh det] [vb mod] [be] [art] | 84 |
|
| 3 | [verb] [pron] may [be] [art] | 63 |
|
| 4 | [verb] [Wh det] may [be] [art] | 10 |
|
| 5 | [verb] [Wh det] may [be] [art] | 10 |
|
