| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | until [pers pn] know [adv] what | 7 |
|
| 2 | until [pers pn] know [adv] [Wh det] | 5 |
|
| 3 | until [pers pn] know exactly [Wh det] | 5 |
|
