| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over [art] [num ord] year | 222 |
|
| 2 | [no cls] over [art] [num ord] | 79 |
|
| 3 | [no cls] over [art] year | 7 |
|
| 4 | [no cls] [art] [num ord] year | 5 |
|
