| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [prep] if [pron] knew | 10 |
|
| 2 | [pers pn] [vb past] [prep] if [pron] knew | 9 |
|
| 3 | [noun] [vb past] [prep] if [pron] knew | 5 |
|
| 4 | [vb past] [prep] if [pron] knew [pron] | 8 |
|
| 5 | [vb past] [prep] if [pron] knew [pers pn] | 5 |
|
