| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] [adv] | 73041 |
|
| 2 | i [vb base] what | 2548 |
|
| 3 | [vb base] [adv] what | 944 |
|
| 4 | i [adv] what | 48 |
|
