| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] if [pron] [verb] n't | 628 |
|
| 2 | [unc] [adv] [pron] [verb] n't | 106 |
|
| 3 | [unc] [adv] if [pron] [verb] | 72 |
|
| 4 | [unc] if [pron] [verb] n't | 56 |
|
