| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | did [not/n't] know [adv] | 159 |
|
| 2 | did [not/n't] know she | 81 |
|
| 3 | [not/n't] know she [adv] | 34 |
|
| 4 | did [not/n't] she [adv] | 11 |
|
