| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [be] [pron] | 11909 |
|
| 2 | [pron] [be] what | 1960 |
|
| 3 | [Wh det] [be] [Wh det] | 751 |
|
| 4 | [Wh det] [be] what | 679 |
|
