| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what i [vb mod] only | 20 |
|
| 2 | what i [modal v] only | 20 |
|
| 3 | what i [modal v] only | 20 |
|
| 4 | what i can only | 17 |
|
| 5 | what i can only | 17 |
|
