| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [vb infin] if [pers pn] [verb] | 676 |
|
| 2 | can [vb infin] if [pers pn] [verb] | 120 |
|
| 3 | can [not/n't] [vb infin] [pers pn] [verb] | 103 |
|
| 4 | can [not/n't] [vb infin] if [pers pn] | 9 |
|
