| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] happen to | 2077 |
|
| 2 | [Wh det] happen to | 1292 |
|
| 3 | what happen to | 1120 |
|
| 4 | what happen to | 1120 |
|
| 5 | [verb] happen to | 1054 |
|
| 6 | have happen to | 869 |
|
| 7 | [pers pn] happen to | 510 |
|
| 8 | [modal v] happen to | 507 |
|
| 9 | [vb mod] happen to | 507 |
|
| 10 | [adv] happen to | 484 |
|
| 11 | [vb -s] happen to | 453 |
|
| 12 | be happen to | 416 |
|
| 13 | [be] happen to | 416 |
|
| 14 | [adv] happen to | 394 |
|
| 15 | [noun] happen to | 353 |
|
| 16 | [vb past] happen to | 336 |
|
| 17 | had happen to | 315 |
|
| 18 | has happen to | 225 |
|
| 19 | it happen to | 219 |
|
| 20 | it happen to | 219 |
|
| 21 | [noun sg] happen to | 213 |
|
| 22 | 's happen to | 212 |
|
| 23 | [is] happen to | 202 |
|
| 24 | [was/were] happen to | 167 |
|
| 25 | [adj] happen to | 165 |
|
| 26 | will happen to | 162 |
|
| 27 | was happen to | 156 |
|
| 28 | will happen to | 144 |
|
| 29 | would happen to | 141 |
|
| 30 | would happen to | 140 |
|
