| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what have be happening [prep] | 55 |
|
| 2 | what have be happening [prep] | 55 |
|
| 3 | what have be [verb] to | 51 |
|
| 4 | what have be [v-ing] to | 15 |
|
| 5 | what have be happening to | 14 |
|
| 6 | what have be happen to | 14 |
|
| 7 | what have [be] happening to | 14 |
|
| 8 | [Wh det] have be happening to | 14 |
|
| 9 | [pron] have be happening to | 14 |
|
| 10 | what [verb] be happening to | 14 |
|
| 11 | what have be happening to | 14 |
|
