| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] what happen [prep] the | 34 |
|
| 2 | [verb] [prep] what happens [prep] the | 22 |
|
| 3 | [verb] [prep] what happen in the | 13 |
|
| 4 | [verb] [prep] what happened [prep] the | 12 |
|
| 5 | [verb] [prep] what happen to the | 11 |
|
| 6 | [vb infin] [prep] what happen [prep] the | 10 |
|
| 7 | [vb pp] [prep] what happen [prep] the | 9 |
|
| 8 | [verb] by what happen [prep] the | 9 |
|
| 9 | [verb] about what happen [prep] the | 6 |
|
| 10 | look [prep] what happen [prep] the | 6 |
|
| 11 | [verb] at what happen [prep] the | 6 |
|
| 12 | [v-ing] [prep] what happen [prep] the | 6 |
|
| 13 | [verb] [prep] what happen at the | 5 |
|
| 14 | [to-vb] [prep] what happen [prep] the | 5 |
|
