| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] how do [pers pn] find out | 5 |
|
| 2 | [adv] how do [pers pn] find [adv] | 5 |
|
| 3 | [adv] how do [pers pn] find [adv prt] | 5 |
|
| 4 | [adv] how do [pers pn] find out | 5 |
|
