| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if i [verb] [Wh adv] [pers pn] | 15 |
|
| 2 | if i know [Wh adv] [pron] | 13 |
|
| 3 | if i [vb past] [Wh adv] [pron] | 11 |
|
| 4 | if i [verb] where [pron] | 11 |
|
| 5 | if i knew [Wh adv] [pron] | 11 |
|
