| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] over the past [num] years | 382 |
|
| 2 | [noun pl] over the [adj] [num] years | 363 |
|
| 3 | [noun pl] [prep] the past [num] years | 294 |
|
| 4 | [noun pl] [prep] the past [num] years | 294 |
|
| 5 | [noun pl] over the past [num] [noun] | 154 |
|
| 6 | [noun pl] over the past [num] [noun pl] | 153 |
|
| 7 | [noun pl] over the past [adj] years | 141 |
|
| 8 | [noun pl] over the past [num] year | 114 |
|
| 9 | [noun pl] over the past [num] years | 114 |
|
| 10 | [noun pl] over [art] past [num] years | 114 |
|
| 11 | [noun pl] over [art] past [num] years | 114 |
|
| 12 | [noun pl] over the past [num] years | 114 |
|
