| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] if he | 1193 |
|
| 2 | [not/n't] [conj] he | 497 |
|
| 3 | [not/n't] if [pron] | 391 |
|
| 4 | [not/n't] if [pers pn] | 377 |
|
| 5 | [not/n't] if he | 34 |
|
