| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | happen at [art] [adj] | 68 |
|
| 2 | have happen at [art] | 36 |
|
| 3 | have at [art] [adj] | 35 |
|
| 4 | have happen [art] [adj] | 24 |
|
| 5 | have happen at [adj] | 16 |
|
