| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] not [verb] | 21555 |
|
| 2 | [Wh det] i [modal v] [verb] | 1998 |
|
| 3 | [Wh det] [modal v] not [verb] | 554 |
|
| 4 | [Wh det] i [modal v] not | 221 |
|
