| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be exactly [pron] happened to | 6 |
|
| 2 | be exactly [Wh det] happened to | 6 |
|
| 3 | be exactly what happened to | 6 |
|
| 4 | be exactly [pron] happened to | 6 |
|
| 5 | be exactly what happened to | 6 |
|
