| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over the past [num] [noun] | 1030 |
|
| 2 | [noun pl] over the past [num] | 161 |
|
| 3 | [noun pl] over the past [noun] | 74 |
|
| 4 | [noun pl] over the [num] [noun] | 59 |
|
