| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [prep] a [adj] period [prep] | 26 |
|
| 2 | [adj] [prep] a [adj] period [prep] | 26 |
|
| 3 | [adj] over a [adj] [noun] [prep] | 24 |
|
| 4 | [adj] over a [adj] [noun sg] [prep] | 24 |
|
| 5 | [adj] over a [adj] period [prep] | 9 |
|
| 6 | [adj] over [art] [adj] period [prep] | 5 |
|
| 7 | [adj] over [art] [adj] period [prep] | 5 |
|
| 8 | [adj] over a [adj] period [prep] | 5 |
|
| 9 | [adj] over a [adj] period [prep] | 5 |
|
| 10 | [adj] over a [adj] period [prep] | 5 |
|
