| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | into what [vb mod] | 30 |
|
| 2 | into [Wh det] can | 7 |
|
| 3 | into [Wh det] might | 6 |
|
| 4 | into [Wh det] must | 6 |
|
| 5 | into which [vb mod] | 5 |
|
| 6 | into [Wh det] may | 5 |
|
