| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [Wh det] happened [prep] | 38 |
|
| 2 | you [Wh det] [verb] [prep] | 31 |
|
| 3 | you [Wh det] [vb past] [prep] | 17 |
|
| 4 | you [Wh det] happen [prep] | 17 |
|
| 5 | you [pron] happened [prep] | 14 |
|
