| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [prep] [art] [num] years | 88 |
|
| 2 | [prep] [noun] over [art] [num] [noun] | 56 |
|
| 3 | [prep] [noun] over [art] [num] [noun pl] | 35 |
|
| 4 | [prep] [noun] over [art] [num] year | 28 |
|
| 5 | [prep] [noun] over [art] [adj] years | 22 |
|
