| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] over a long [noun sg] | 39 |
|
| 2 | [noun pl] over a long [noun] | 39 |
|
| 3 | [noun pl] over a long period | 34 |
|
| 4 | [noun pl] over a long period | 34 |
|
| 5 | [noun pl] over a long [noun] | 25 |
|
| 6 | [noun pl] over a longer [noun] | 14 |
|
