| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun pl] over a [adj] period | 47 |
|
| 2 | [adj] [noun pl] over a [adj] period | 32 |
|
| 3 | [noun] [noun pl] over a [adj] period | 17 |
|
| 4 | [noun sg] [noun pl] over a [adj] period | 14 |
|
| 5 | [prep] [noun pl] over a [adj] period | 12 |
|
| 6 | [prep] [noun pl] over a [adj] period | 12 |
|
| 7 | [num] [noun pl] over a [adj] period | 9 |
|
| 8 | the [noun pl] over a [adj] period | 8 |
|
| 9 | the [noun pl] over a [adj] period | 8 |
|
| 10 | [art] [noun pl] over a [adj] period | 8 |
|
| 11 | [art] [noun pl] over a [adj] period | 8 |
|
| 12 | of [noun pl] over a [adj] period | 7 |
|
| 13 | of [noun pl] over a [adj] period | 7 |
|
| 14 | [noun pl] [vb pp] over a [adj] period | 5 |
|
| 15 | [noun pl] [verb] over a [adj] period | 5 |
|
| 16 | [noun pl] over a [adj] period [prep] | 25 |
|
| 17 | [noun pl] over a [adj] period [prep] | 25 |
|
| 18 | [noun pl] over a [adj] period of | 19 |
|
| 19 | [noun pl] over a [adj] period of | 19 |
|
| 20 | [noun pl] over a [adj] period [verb] | 7 |
|
