| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what have been going [adv] | 57 |
|
| 2 | what have [been] going [adv prt] | 56 |
|
| 3 | what have [been] going on | 55 |
|
| 4 | what have [been] going on | 55 |
|
| 5 | what 's [been] going [adv] | 30 |
|
| 6 | what has [been] going [adv] | 15 |
|
| 7 | what had [been] going [adv] | 12 |
|
