| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [num] year [noun] [prep] | 100 |
|
| 2 | [prep] [art] [num] year [noun] [prep] | 100 |
|
| 3 | over [art] [num] [noun] [noun] [prep] | 42 |
|
| 4 | over [art] [num] [noun sg] [noun] [prep] | 40 |
|
| 5 | over [art] [adj] year [noun] [prep] | 19 |
|
| 6 | over [art] [num] year [noun] [prep] | 17 |
|
| 7 | over [art] [num] year [noun] [prep] | 17 |
|
| 8 | over [art] [num] year [noun] [prep] | 17 |
|
| 9 | over [art] [num] year [noun] [prep] | 17 |
|
