| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [Wh det] [pron] [verb] | 2842 |
|
| 2 | know [Wh det] [pron] [vb base] | 1811 |
|
| 3 | [verb] [Wh det] [pron] say | 263 |
|
| 4 | know [Wh det] [pron] say | 108 |
|
| 5 | know [pron] [pron] say | 37 |
|
