| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] [verb] a | 8988 |
|
| 2 | [modal v] not [adv] [verb] | 6410 |
|
| 3 | [modal v] not [verb] a | 3864 |
|
| 4 | not [adv] [verb] a | 1364 |
|
| 5 | [modal v] not [adv] a | 9 |
|
