| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have at [art] [adj] [noun sg] | 30 |
|
| 2 | have happened at [art] [noun sg] | 20 |
|
| 3 | have happened [art] [adj] [noun sg] | 16 |
|
| 4 | happened at [art] [adj] [noun sg] | 13 |
|
| 5 | have happened at [art] [adj] | 11 |
|
| 6 | have happened at [adj] [noun sg] | 8 |
|
