| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over a [adj] period | 519 |
|
| 2 | [prep] a given period | 46 |
|
| 3 | [prep] a given period | 46 |
|
| 4 | over a given [noun] | 23 |
|
| 5 | over a given period | 12 |
|
| 6 | over a given period | 12 |
|
| 7 | over [art] given period | 12 |
|
| 8 | over [art] given period | 12 |
|
