| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] that happened to | 5 |
|
| 2 | [prep] [pron] [conj] happened to | 5 |
|
| 3 | [prep] [pron] that happened to | 5 |
|
| 4 | [prep] [indef pn] [conj] happened to | 5 |
|
| 5 | [prep] [pron] [that] happened to | 5 |
|
