| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over [art] [adj] [noun] period [prep] | 32 |
|
| 2 | over [art] [adj] [noun sg] period [prep] | 32 |
|
| 3 | over [art] [num] [noun] period [prep] | 30 |
|
| 4 | over a [adj] [noun] period [prep] | 23 |
|
| 5 | over a [adj] [noun] period [prep] | 23 |
|
| 6 | over [art] [adj] year period [prep] | 16 |
|
| 7 | over [art] [adj] year period [prep] | 16 |
|
| 8 | over the [adj] [noun] period [prep] | 9 |
|
| 9 | over the [adj] [noun] period [prep] | 9 |
|
| 10 | over [art] three [noun] period [prep] | 7 |
|
| 11 | over [art] three [noun] period [prep] | 7 |
|
| 12 | over [art] [adj] month period [prep] | 6 |
|
| 13 | over [art] [adj] month period [prep] | 6 |
|
| 14 | over [art] [adj] [noun] period in | 6 |
|
| 15 | over [art] four [noun] period [prep] | 5 |
|
| 16 | over [art] four [noun] period [prep] | 5 |
|
| 17 | over [art] [adj] [noun] period of | 5 |
|
