| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [adv] if [pron] [verb] [prep] | 13 |
|
| 2 | [vb base] [adv] if [pers pn] [verb] [prep] | 12 |
|
| 3 | [vb base] [adv] if you [verb] [prep] | 6 |
|
| 4 | [vb base] [adv] if you [verb] [prep] | 6 |
|
