| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] over [art] [adj] period and | 15 |
|
| 2 | [noun] over [art] [adj] period and | 15 |
|
| 3 | [noun] over [art] [adj] period and | 14 |
|
| 4 | [noun] over a [adj] period and | 10 |
|
| 5 | [noun sg] over [art] [adj] period and | 10 |
|
| 6 | [noun] over a [adj] period and | 8 |
|
| 7 | [noun] over the [adj] period and | 5 |
|
| 8 | [noun] over the [adj] period and | 5 |
|
