| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [unc] [noun] | 4619 |
|
| 2 | [art] hour [unc] [noun] | 214 |
|
| 3 | [prep] [art] hour [unc] | 71 |
|
| 4 | [prep] [art] hour [noun] | 45 |
|
| 5 | [prep] hour [unc] [noun] | 23 |
|
