| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] over the [adj] [adj] years | 430 |
|
| 2 | [verb] over the [adj] [num] years | 346 |
|
| 3 | [verb] [prep] the [adj] 30 years | 28 |
|
| 4 | [verb] [prep] the [adj] 30 years | 28 |
|
| 5 | [verb] over the [adj] 30 years | 13 |
|
| 6 | [verb] over the [adj] 30 years | 13 |
|
| 7 | [verb] over the [adj] 30 years | 13 |
|
| 8 | [verb] over the [adj] 30 [noun] | 13 |
|
| 9 | [verb] over the [adj] 30 [noun pl] | 13 |
|
| 10 | [verb] over [art] [adj] 30 years | 13 |
|
| 11 | [verb] over the [adj] 30 year | 13 |
|
| 12 | [verb] over [art] [adj] 30 years | 13 |
|
