| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun sg] [prep] a [adj] period | 98 |
|
| 2 | [adj] [noun] over a [adj] period | 78 |
|
| 3 | [adj] [noun pl] [prep] a [adj] period | 52 |
|
| 4 | [adj] [noun] for a [adj] period | 35 |
|
| 5 | [adj] [noun] [prep] a long period | 33 |
|
| 6 | particular [noun] [prep] a [adj] period | 9 |
|
| 7 | [adj] [noun] [prep] a prolonged period | 9 |
|
| 8 | [adj] [noun] within a [adj] period | 8 |
|
| 9 | [adj] [noun] during a [adj] period | 8 |
|
| 10 | [adj] [noun] [prep] a short period | 8 |
|
| 11 | [adj] [noun] [prep] a given period | 8 |
|
| 12 | [adj] [noun] of a [adj] period | 7 |
|
| 13 | [adj] [noun] [prep] a specified period | 5 |
|
| 14 | [adj] [noun] [prep] a particular period | 5 |
|
| 15 | [adj] [noun] at a [adj] period | 5 |
|
