| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [Wh det] [adv] happened | 14 |
|
| 2 | of what [adv] happened | 14 |
|
| 3 | of what [adv] happened | 14 |
|
| 4 | of [pron] actually happened | 8 |
|
