| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not [adv] | 9291 |
|
| 2 | [conj] not [adv] | 7068 |
|
| 3 | [conj] [modal v] not | 6614 |
|
| 4 | [conj] [modal v] [adv] | 6490 |
|
