| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | find out what [was/were] going on | 5 |
|
| 2 | find [adv] what [was/were] going on | 5 |
|
| 3 | find [adv prt] what [was/were] going on | 5 |
|
| 4 | find out what [was/were] going on | 5 |
|
| 5 | find [adv] what was going on | 5 |
|
