| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this be [pron] happened to | 7 |
|
| 2 | this be what happened to | 7 |
|
| 3 | this be [Wh det] happened to | 7 |
|
| 4 | this be what happened to | 7 |
|
| 5 | this is [pron] happened to | 5 |
|
