| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] what i [modal v] | 154 |
|
| 2 | [adv] i [modal v] [prep] | 94 |
|
| 3 | what i [modal v] [prep] | 31 |
|
| 4 | [adv] what [modal v] [prep] | 9 |
|
