| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] if [pron] can [adv] | 5 |
|
| 2 | [prep] if [pron] can [adv] [verb] | 5 |
|
| 3 | [prep] if [pron] can [adv] [vb infin] | 5 |
|
