| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] [verb] | 82019 |
|
| 2 | what i [verb] | 8964 |
|
| 3 | what [modal v] [verb] | 2512 |
|
| 4 | what i [modal v] | 1762 |
|
