| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] may be [verb] [prep] a | 77 |
|
| 2 | [Wh det] [vb mod] be use [prep] a | 47 |
|
| 3 | [Wh det] [modal v] be use [prep] a | 47 |
|
| 4 | [pron] may be use [prep] a | 11 |
|
| 5 | [Wh det] may be use [prep] [art] | 10 |
|
| 6 | [Wh det] may be use [prep] a | 5 |
|
| 7 | [Wh det] may be use [prep] a | 5 |
|
| 8 | [Wh det] may [be] use [prep] a | 5 |
|
| 9 | [Wh det] may [be] use [prep] a | 5 |
|
| 10 | [Wh det] may be use [prep] a | 5 |
|
