| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [subord] i know [adv] | 11 |
|
| 2 | [verb] [subord] i know [Wh adv] | 8 |
|
| 3 | [verb] [subord] i know [adv] | 8 |
|
| 4 | [verb] if i know [adv] | 5 |
|
