| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] over [art] [adj] period | 81 |
|
| 2 | [prep] [noun] over [art] [adj] period | 61 |
|
| 3 | [prep] [noun] [prep] [art] long period | 37 |
|
| 4 | [prep] [noun] [prep] [art] long period | 37 |
|
| 5 | [prep] [noun] over [art] long period | 31 |
|
| 6 | [prep] [noun] over [art] long [noun] | 28 |
|
| 7 | [prep] [noun] over [art] long [noun sg] | 28 |
|
| 8 | [prep] [noun] over [art] long period | 25 |
|
| 9 | [prep] [noun] over [art] long period | 25 |
|
| 10 | [prep] [noun] over [art] long period | 25 |
|
| 11 | [prep] [noun] over [art] long period | 25 |
|
