| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over [art] [num] year [noun] | 103 |
|
| 2 | over [art] [num] year [noun sg] | 103 |
|
| 3 | over [art] [num] year period | 94 |
|
| 4 | over [art] [num] year period | 94 |
|
| 5 | over a [num] year [noun] | 76 |
|
| 6 | over a [num] year [noun] | 76 |
|
| 7 | over the [num] year [noun] | 27 |
|
| 8 | over the [num] year [noun] | 27 |
|
| 9 | over [art] five year [noun] | 17 |
|
| 10 | over [art] three year [noun] | 14 |
|
| 11 | over [art] two year [noun] | 13 |
|
| 12 | over [art] ten year [noun] | 8 |
|
| 13 | over [art] 20 year [noun] | 7 |
|
