| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] [be] | 7776 |
|
| 2 | [prep] what [be] | 6739 |
|
| 3 | [adv] what [be] | 2319 |
|
| 4 | [adv] [prep] what | 1620 |
|
