| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he [adv] happen to | 9 |
|
| 2 | he [adv] happen [prep] | 9 |
|
| 3 | he [adv] happen [prep] | 9 |
|
| 4 | he [adv] happen to | 9 |
|
| 5 | he [adv] happen [to-vb] | 5 |
|
| 6 | he [adv] happen [verb] | 5 |
|
