| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] over the [adj] [adj] years | 1410 |
|
| 2 | [noun] over the [adj] [num] years | 1173 |
|
| 3 | [noun] [prep] the [adj] 20 years | 150 |
|
| 4 | [noun] [prep] the [adj] 20 years | 150 |
|
| 5 | [noun] over the [adj] 20 [noun pl] | 65 |
|
| 6 | [noun] over the [adj] 20 [noun] | 65 |
|
| 7 | [noun] over the [adj] 20 year | 64 |
|
| 8 | [noun] over the [adj] 20 years | 64 |
|
| 9 | [noun] over the [adj] 20 years | 64 |
|
| 10 | [noun] over [art] [adj] 20 years | 64 |
|
| 11 | [noun] over [art] [adj] 20 years | 64 |
|
| 12 | [noun] over the [adj] 20 years | 64 |
|
