| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adj] to know [Wh det] | 45 |
|
| 2 | [adv] [adj] [Wh det] to do | 29 |
|
| 3 | [adj] to know [Wh det] to do | 7 |
|
