| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] of what [vb past] [prep] | 11 |
|
| 2 | [subord] of what [verb] [prep] | 11 |
|
| 3 | [subord] of what [verb] [prep] | 11 |
|
| 4 | because of what [verb] [prep] | 10 |
|
| 5 | [subord] of what happen [prep] | 9 |
|
| 6 | [subord] of what happened [prep] | 9 |
|
