| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i knew [Wh adv] [pers pn] [vb past] [verb] | 8 |
|
| 2 | i knew [Wh adv] [pers pn] have [verb] | 7 |
|
| 3 | i knew [Wh adv] [pers pn] [verb] [vb pp] | 7 |
|
| 4 | i knew [Wh adv] [pers pn] had [verb] | 5 |
|
