| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | did [pron] know | 1026 |
|
| 2 | did it [verb] | 1025 |
|
| 3 | [verb] it know | 95 |
|
| 4 | [vb past] it know | 24 |
|
| 5 | do it know | 11 |
|
