| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | did [adv] know [art] | 248 |
|
| 2 | did [adv] at [art] | 30 |
|
| 3 | did [adv] know at | 27 |
|
| 4 | [adv] know at [art] | 23 |
|
