| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [Wh pn] [adv] | 364 |
|
| 2 | [coord] [Wh pn] know | 141 |
|
| 3 | [coord] know [adv] | 139 |
|
| 4 | [Wh pn] know [adv] | 108 |
|
