| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] happen [prep] be | 29 |
|
| 2 | [adv] happen [prep] be | 29 |
|
| 3 | [adv] happen to be | 29 |
|
| 4 | just happen [prep] be | 18 |
|
| 5 | just happen [prep] be | 18 |
|
| 6 | also happen [prep] be | 6 |
|
| 7 | also happen [prep] be | 6 |
|
