| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [adv] [art] | 6751 |
|
| 2 | if [not/n't] [adv] | 775 |
|
| 3 | if [adv] [art] | 704 |
|
| 4 | if [not/n't] [art] | 347 |
|
