| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] happen to | 170 |
|
| 2 | [noun sg] [pron] happen to | 97 |
|
| 3 | [prep] [noun sg] [pron] to | 60 |
|
| 4 | [prep] [noun sg] [pron] happen | 57 |
|
| 5 | [prep] [noun sg] happen to | 19 |
|
