| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have at the [adj] [noun sg] | 21 |
|
| 2 | have happened at the [noun sg] | 16 |
|
| 3 | have happened the [adj] [noun sg] | 10 |
|
| 4 | have happened at [adj] [noun sg] | 8 |
|
| 5 | happened at the [adj] [noun sg] | 7 |
|
| 6 | have happened at the [adj] | 7 |
|
