| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] [adj] hours [conj] [adj] | 6 |
|
| 2 | [noun] [prep] [adj] hours [conj] [adj] | 6 |
|
| 3 | [prep] [adj] hours [conj] [art] [adj] | 6 |
|
| 4 | [prep] [adj] hours [conj] [art] [adj] | 6 |
|
