| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been going on [adv] | 17 |
|
| 2 | what have been [verb] on [adv] | 10 |
|
| 3 | what have been [v-ing] on [adv] | 9 |
|
| 4 | [Wh det] have been going on [adv] | 9 |
|
| 5 | what have be going on [adv] | 8 |
|
| 6 | what have been going [adv prt] [adv] | 8 |
|
| 7 | what have been going [adv] [adv] | 8 |
|
| 8 | what have been going on [adv] | 8 |
|
| 9 | what [verb] been going on [adv] | 8 |
|
| 10 | what have been go on [adv] | 8 |
|
| 11 | what have [been] going on [adv] | 8 |
|
| 12 | what have been going on [adv] | 8 |
|
| 13 | what have [be] going on [adv] | 8 |
|
