| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over [art] [adj] period | 853 |
|
| 2 | [conj] over [art] [adj] | 421 |
|
| 3 | [conj] [art] [adj] period | 245 |
|
| 4 | [conj] over [art] period | 40 |
|
