| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [noun] [prep] [art] century | 48 |
|
| 2 | [noun] [prep] over [art] century | 29 |
|
| 3 | [noun] [noun] [prep] over [art] | 15 |
|
| 4 | [noun] [noun] over [art] century | 5 |
|
