| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] out what is going on | 15 |
|
| 2 | find out what is going [adv prt] | 11 |
|
| 3 | [to-vb] out what is going [adv prt] | 10 |
|
| 4 | to find out what is going [adv prt] | 7 |
|
