| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over a given period [prep] [noun] | 6 |
|
| 2 | over a given period [prep] [noun sg] | 5 |
|
| 3 | over a given period [prep] time | 5 |
|
| 4 | over a given period [prep] time | 5 |
|
