| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | find [adv prt] [Wh det] is | 8 |
|
| 2 | find out [Wh det] is | 8 |
|
| 3 | find out [Wh det] is | 8 |
|
| 4 | find [adv] what is | 8 |
|
