| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] who [adv] happened | 8 |
|
| 2 | [noun sg] who [adv] happened | 6 |
|
| 3 | who [adv] happened [prep] | 9 |
|
| 4 | who [adv] happened [prep] | 9 |
|
| 5 | who [adv] happened to | 9 |
|
| 6 | who [adv] happened to | 9 |
|
