| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [noun] over [art] [adj] period | 31 |
|
| 2 | the [noun sg] over [art] [adj] period | 24 |
|
| 3 | the [noun] over a [adj] period | 24 |
|
| 4 | the [noun] over the [adj] period | 12 |
|
| 5 | the [noun pl] over [art] [adj] period | 11 |
|
| 6 | the [noun] over [art] long period | 9 |
|
| 7 | the [noun] over [art] long period | 6 |
|
