| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [noun] [prep] [art] | 270249 |
|
| 2 | [prep] [art] [noun] [prep] hours | 293 |
|
| 3 | [art] [noun] [prep] [art] hours | 32 |
|
| 4 | [prep] [noun] [prep] [art] hours | 16 |
|
