| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] over a [num] year [noun] | 45 |
|
| 2 | [noun sg] over a [num] year [noun] | 23 |
|
| 3 | [noun pl] over a [num] year [noun] | 17 |
|
| 4 | [verb] over a [num] year [noun] | 9 |
|
| 5 | [vb pp] over a [num] year [noun] | 8 |
|
| 6 | [conj] over a [num] year [noun] | 5 |
|
| 7 | over a [num] year [noun] [prep] | 11 |
|
| 8 | over a [num] year [noun] [prep] | 11 |
|
