| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [verb] [prep] [art] | 5319 |
|
| 2 | [Wh pn] [vb base] [prep] [art] | 1115 |
|
| 3 | [pron] know [prep] [art] | 627 |
|
| 4 | [Wh pn] know [prep] [art] | 35 |
|
| 5 | [Wh pn] know [prep] [art] | 7 |
|
