| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what was going on | 276 |
|
| 2 | [verb] what was go on | 276 |
|
| 3 | know what was go on | 116 |
|
| 4 | [vb infin] what was go on | 77 |
|
| 5 | [vb past] what was go on | 71 |
|
| 6 | [to-vb] what was go on | 71 |
|
| 7 | know what was go on | 46 |
|
| 8 | see what was go on | 45 |
|
| 9 | knew what was go on | 37 |
|
| 10 | to see what was go on | 27 |
|
| 11 | [vb pp] what was go on | 26 |
|
| 12 | [v-ing] what was go on | 20 |
|
| 13 | to know what was go on | 20 |
|
| 14 | understand what was go on | 19 |
|
| 15 | wonder what was go on | 14 |
|
| 16 | hear what was go on | 11 |
|
| 17 | [vb base] what was go on | 10 |
|
| 18 | wondering what was go on | 10 |
|
| 19 | known what was go on | 8 |
|
| 20 | explain what was go on | 7 |
|
| 21 | see what was go on | 7 |
|
| 22 | understand what was go on | 6 |
|
| 23 | ask what was go on | 6 |
|
| 24 | to understand what was go on | 6 |
|
| 25 | realize what was go on | 6 |
|
| 26 | saw what was go on | 5 |
|
| 27 | watch what was go on | 5 |
|
| 28 | understood what was go on | 5 |
|
| 29 | asked what was go on | 5 |
|
