| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not [verb] | 44079 |
|
| 2 | [modal v] [verb] i | 6053 |
|
| 3 | not [verb] i | 1083 |
|
| 4 | [modal v] not i | 8 |
|
