| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what happen | 1149 |
|
| 2 | [prep] what happen | 786 |
|
| 3 | [prep] what happen | 786 |
|
| 4 | [adv] what happen | 514 |
|
| 5 | [adv] what happen | 426 |
|
| 6 | [conj] what happen | 364 |
|
| 7 | [vb base] what happen | 346 |
|
| 8 | [vb infin] what happen | 328 |
|
| 9 | see what happen | 290 |
|
| 10 | [be] what happen | 289 |
|
| 11 | be what happen | 289 |
|
| 12 | [coord] what happen | 285 |
|
| 13 | [is] what happen | 259 |
|
| 14 | of what happen | 255 |
|
| 15 | of what happen | 255 |
|
| 16 | know what happen | 251 |
|
| 17 | [to-vb] what happen | 218 |
|
| 18 | and what happen | 164 |
|
| 19 | and what happen | 164 |
|
| 20 | [noun] what happen | 160 |
|
| 21 | about what happen | 148 |
|
| 22 | about what happen | 148 |
|
| 23 | [pron] what happen | 139 |
|
| 24 | is what happen | 133 |
|
| 25 | [pers pn] what happen | 126 |
|
| 26 | 's what happen | 126 |
|
| 27 | see what happen | 122 |
|
| 28 | know what happen | 120 |
|
| 29 | [noun sg] what happen | 119 |
|
| 30 | so what happen | 115 |
|
