| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] out what was going on | 27 |
|
| 2 | [to-vb] out what was going [adv prt] | 16 |
|
| 3 | find out what was going [adv prt] | 15 |
|
| 4 | to find out what was going [adv prt] | 7 |
|
| 5 | find out what was going [adv prt] | 5 |
|
| 6 | work out what was going [adv prt] | 5 |
|
| 7 | [vb base] out what was going [adv prt] | 5 |
|
