| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] over [art] [adj] period | 438 |
|
| 2 | [noun] over [art] [adj] period | 337 |
|
| 3 | [noun] [prep] [art] four-year period | 12 |
|
| 4 | [noun] over [art] four-year [noun sg] | 9 |
|
| 5 | [noun] over [art] four-year [noun] | 9 |
|
| 6 | [noun] over [art] four-year period | 8 |
|
| 7 | [noun] over [art] four-year period | 8 |
|
| 8 | [noun] over [art] four-year period | 8 |
|
