| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] happened to | 214 |
|
| 2 | [adv] [pron] happened to | 54 |
|
| 3 | [verb] [adv] [pron] happened | 40 |
|
| 4 | [verb] [adv] [pron] to | 29 |
|
