| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over long [noun] of [noun] | 21 |
|
| 2 | over long [noun pl] of [noun] | 21 |
|
| 3 | over long [noun] of [noun] | 21 |
|
| 4 | over long [noun] of [noun] | 21 |
|
| 5 | over long [noun] of time | 19 |
|
| 6 | over long [noun] of time | 19 |
|
| 7 | over long period of [noun] | 19 |
|
| 8 | over long [noun] of [noun sg] | 19 |
|
| 9 | over long periods of [noun] | 19 |
|
