| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not [verb] a | 1826 |
|
| 2 | [modal v] [pers pn] [verb] a | 1689 |
|
| 3 | [modal v] [pers pn] not [verb] | 449 |
|
| 4 | [pers pn] not [verb] a | 82 |
|
