| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if he can [verb] [adv] | 9 |
|
| 2 | if he can [vb infin] [adv] | 9 |
|
| 3 | if he can [adv] [verb] | 9 |
|
| 4 | if he can [adv] [vb infin] | 9 |
|
