| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [noun] [prep] a period | 145 |
|
| 2 | the [noun] [prep] a period | 145 |
|
| 3 | the [noun] over a [noun] | 115 |
|
| 4 | the [noun] over a [noun sg] | 112 |
|
| 5 | [art] [noun] over a period | 55 |
|
| 6 | the [noun] over [art] period | 54 |
|
| 7 | the [noun] over [art] period | 54 |
|
| 8 | the [noun] over a period | 42 |
|
| 9 | the [noun] over a period | 42 |
|
| 10 | the [noun] over a period | 42 |
|
