| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] happen to | 158 |
|
| 2 | [noun sg] [pron] happen to | 97 |
|
| 3 | [noun sg] [pron] [adv] happen | 34 |
|
| 4 | [noun sg] [adv] happen to | 19 |
|
| 5 | [noun sg] [pron] [adv] to | 7 |
|
