| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [verb] [conj] | 10303 |
|
| 2 | [adv] [verb] whether | 2750 |
|
| 3 | [not/n't] [verb] whether | 1763 |
|
| 4 | not [verb] whether | 1723 |
|
