| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [verb] [art] | 14965 |
|
| 2 | [verb] [verb] what [art] | 520 |
|
| 3 | [modal v] [verb] [verb] what | 482 |
|
| 4 | [modal v] [verb] what [art] | 216 |
|
