| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [adv] happened to be | 11 |
|
| 2 | i [adv] happened to [be] | 11 |
|
| 3 | i [adv] happened to [be] | 11 |
|
| 4 | i [adv] happened to be | 11 |
|
