| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [Wh det] is [prep] the | 16 |
|
| 2 | [to-vb] what is [prep] the | 16 |
|
| 3 | [to-vb] [Wh det] is in the | 12 |
|
| 4 | [to-vb] [Wh det] is in the | 12 |
|
