| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] what [is] going on | 51 |
|
| 2 | [verb] [to-vb] what [is] going on | 45 |
|
| 3 | [verb] to know what [be] going on | 42 |
|
| 4 | [verb] know what [is] going on | 30 |
|
| 5 | [verb] to know what [is] going on | 29 |
|
| 6 | [verb] to know what [is] [verb] on | 29 |
|
| 7 | [verb] to know what [is] [v-ing] on | 29 |
|
| 8 | [verb] to know [pron] [is] going on | 29 |
|
| 9 | [verb] to know what [is] go on | 29 |
|
| 10 | [verb] to know what [is] going [adv] | 29 |
|
| 11 | [verb] to know what [is] going [adv prt] | 29 |
|
