| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] over the past [adj] years | 460 |
|
| 2 | [noun] over the [adj] 25 years | 18 |
|
| 3 | [noun] [prep] the past 25 years | 17 |
|
| 4 | [noun] [prep] the past 25 years | 17 |
|
| 5 | [noun] over the past 25 [noun] | 6 |
|
| 6 | [noun] over [art] past 25 years | 5 |
|
| 7 | [noun] over the past 25 [noun pl] | 5 |
|
| 8 | [noun] over the past 25 years | 5 |
|
| 9 | [noun] over the past 25 year | 5 |
|
| 10 | [noun] over the past 25 years | 5 |
|
| 11 | [noun] over [art] past 25 years | 5 |
|
