| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [prep] [art] [noun] [prep] [noun] | 5206 |
|
| 2 | [noun] [prep] [art] period [prep] [noun] | 450 |
|
| 3 | [noun prp] [prep] [art] period [prep] [noun] | 19 |
|
