| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | find out what [be] going on | 54 |
|
| 2 | [verb] out what [is] going on | 51 |
|
| 3 | find [adv] what [is] going on | 39 |
|
| 4 | find out [pron] [is] going on | 39 |
|
| 5 | find out [Wh det] [is] going on | 39 |
|
| 6 | find out what [is] going on | 39 |
|
| 7 | find out what [is] going on | 39 |
|
| 8 | find out what [is] go on | 39 |
|
| 9 | find [adv prt] what [is] going on | 39 |
|
| 10 | find out what [is] going [adv] | 39 |
|
| 11 | find out what [is] going on | 39 |
|
| 12 | find out what [is] going [adv prt] | 39 |
|
| 13 | find out what [is] [verb] on | 39 |
|
| 14 | find out what [is] [v-ing] on | 39 |
|
