| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] happened to | 213 |
|
| 2 | [adv] [pers pn] happened | 174 |
|
| 3 | [adv] happened to | 122 |
|
| 4 | [adv] [pers pn] to | 43 |
|
