| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over [art] [adj] period [prep] | 232 |
|
| 2 | [noun pl] over [art] [adj] period | 146 |
|
| 3 | [noun pl] over [art] period [prep] | 128 |
|
| 4 | [noun pl] over [art] [adj] [prep] | 6 |
|
