| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [adv] to | 3672 |
|
| 2 | [adv] happen to | 394 |
|
| 3 | [noun sg] happen to | 213 |
|
| 4 | [noun sg] [adv] happen | 100 |
|
