| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] [noun] of [noun] | 55904 |
|
| 2 | a [adj] [noun pl] of [noun] | 777 |
|
| 3 | [art] [adj] hours of [noun] | 194 |
|
| 4 | [art] [adj] hours of [noun] | 194 |
|
| 5 | a [adj] hours [prep] [noun] | 69 |
|
| 6 | a [adj] hour of [noun] | 28 |
|
| 7 | a [adj] hours of [noun] | 23 |
|
