| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] did [pron] | 5852 |
|
| 2 | [adv] [pron] know | 4629 |
|
| 3 | did [pron] know | 1026 |
|
| 4 | [adv] did know | 9 |
|
