| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | did [adv] know at [art] | 12 |
|
| 2 | did not know at [art] | 12 |
|
| 3 | did [adv] know at [art] | 12 |
|
| 4 | did [not/n't] know at [art] | 12 |
|
| 5 | did [adv] know at the | 12 |
|
| 6 | did [adv] know at the | 12 |
|
| 7 | did n't know at [art] | 10 |
|
