| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it happened on [art] | 15 |
|
| 2 | it happened on [art] | 15 |
|
| 3 | it happened on the | 10 |
|
| 4 | it happened on the | 10 |
|
| 5 | it happened on a | 5 |
|
| 6 | it happened on [noun] | 5 |
|
