| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if i knew [adv] [pers pn] | 11 |
|
| 2 | if i knew [Wh adv] [pron] | 11 |
|
| 3 | if i knew where [pron] | 9 |
|
| 4 | if i knew where [pron] | 9 |
|
