| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb pp] [adv] | 2308 |
|
| 2 | not [adv] what | 182 |
|
| 3 | [vb pp] [adv] what | 123 |
|
| 4 | not [vb pp] what | 72 |
|
