| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] [pron] happened to | 16 |
|
| 2 | [adv] wonder [pron] [verb] to | 10 |
|
| 3 | [adv] wonder [pron] happen to | 9 |
|
| 4 | [adv] wonder [pron] happened [prep] | 6 |
|
| 5 | [adv] wonder [pron] happened to | 5 |
|
| 6 | [adv] wonder [pron] [vb past] to | 5 |
|
