| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] hours of [noun] | 660 |
|
| 2 | a [adj] of [noun] | 313 |
|
| 3 | a [adj] hours of | 50 |
|
| 4 | a [adj] hours [noun] | 16 |
|
