| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] do n't know [adv] i | 9 |
|
| 2 | [adv] do n't know [Wh adv] i | 8 |
|
| 3 | [adv] do n't know [adv] i | 8 |
|
| 4 | just do n't know [adv] i | 6 |
|
