| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | happen in the [num ord] | 72 |
|
| 2 | happened in [art] [num ord] | 26 |
|
| 3 | happen in [art] last | 24 |
|
| 4 | happen in [art] first | 18 |
|
| 5 | happen in [art] next | 18 |
|
| 6 | happened in [art] [num ord] | 14 |
|
| 7 | happen in [art] [num ord] | 10 |
|
| 8 | happens in [art] [num ord] | 8 |
|
| 9 | happening in [art] [num ord] | 8 |
|
| 10 | to happen in [art] [num ord] | 7 |
|
