| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what [adv] happen to | 5 |
|
| 2 | [adv] what [adv] happen to | 5 |
|
| 3 | what [verb] [adv] happen to | 8 |
|
| 4 | what [vb -s] [adv] happen to | 7 |
|
| 5 | what have [adv] happen to | 7 |
|
| 6 | what has [adv] happen to | 6 |
|
| 7 | what [adv] happen to [pron] | 11 |
|
| 8 | what [adv] happen to [pers pn] | 8 |
|
| 9 | what [adv] happen to [noun] | 7 |
|
| 10 | what [adv] happen to [noun prp] | 5 |
|
