| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [num] [noun] ' | 306 |
|
| 2 | [art] [adj] hour ' | 40 |
|
| 3 | [art] [num] hour [unc] | 8 |
|
| 4 | [art] [num] hour ' | 5 |
|
