| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over the past two [noun pl] | 187 |
|
| 2 | [noun] over the past two | 101 |
|
| 3 | [noun] over the two [noun pl] | 33 |
|
| 4 | [noun] over the past [noun pl] | 17 |
|
