| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i know [adv] | 1831 |
|
| 2 | i know [Wh det] | 1372 |
|
| 3 | know [adv] [Wh det] | 796 |
|
| 4 | i [adv] [Wh det] | 54 |
|
