| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what have been going [adv prt] | 14 |
|
| 2 | [verb] what have been going on | 14 |
|
| 3 | [verb] what have been going on | 14 |
|
| 4 | know what have been going [adv] | 8 |
|
| 5 | [verb] what 's been going [adv] | 7 |
|
| 6 | [verb] what had been going [adv] | 6 |
|
| 7 | [vb infin] what have been going [adv] | 5 |
|
