| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't know [adv] [verb] | 474 |
|
| 2 | n't know i [verb] | 140 |
|
| 3 | know i [adv] [verb] | 94 |
|
| 4 | n't i [adv] [verb] | 61 |
|
| 5 | n't know i [adv] | 22 |
|
