| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over a [adj] period [prep] | 176 |
|
| 2 | over a [adj] period [prep] | 176 |
|
| 3 | over a [adj] period of | 137 |
|
| 4 | over a [adj] period of | 137 |
|
| 5 | over a [adj] period [conj] | 28 |
|
| 6 | over a [adj] period [verb] | 24 |
|
| 7 | over a [adj] period [coord] | 22 |
|
| 8 | over a [adj] period and | 19 |
|
| 9 | over a [adj] period and | 19 |
|
| 10 | over a [adj] period [be] | 11 |
|
| 11 | over a [adj] period be | 11 |
|
| 12 | over a [adj] period [modal v] | 10 |
|
| 13 | over a [adj] period [vb mod] | 10 |
|
| 14 | over a [adj] period is | 8 |
|
| 15 | over a [adj] period [is] | 8 |
|
| 16 | over a [adj] period [v-ing] | 8 |
|
| 17 | over a [adj] period [adv] | 7 |
|
| 18 | over a [adj] period in | 6 |
|
| 19 | over a [adj] period in | 6 |
|
| 20 | over a [adj] period will | 5 |
|
| 21 | over a [adj] period from | 5 |
|
| 22 | over a [adj] period to | 5 |
|
| 23 | over a [adj] period to | 5 |
|
| 24 | over a [adj] period [subord] | 5 |
|
| 25 | over a [adj] period [to-vb] | 5 |
|
| 26 | over a [adj] period will | 5 |
|
| 27 | over a [adj] period [vb -s] | 5 |
|
| 28 | over a [adj] period from | 5 |
|
| 29 | over a [adj] period [adv] | 5 |
|
| 30 | [noun] over a [adj] period | 289 |
|
