| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for a [adj] hours [prep] | 9 |
|
| 2 | [adv] for a [adj] hours [prep] | 5 |
|
| 3 | [noun] for a [adj] hours [prep] | 5 |
|
| 4 | for a [adj] [adj] hours [prep] | 5 |
|
| 5 | for a [adj] [adj] hours [prep] | 5 |
|
| 6 | for a [adj] hours [prep] [art] | 13 |
|
| 7 | for a [adj] hours [prep] [art] | 13 |
|
| 8 | for a [adj] hours [prep] the | 8 |
|
| 9 | for a [adj] hours [prep] the | 8 |
|
| 10 | for a [adj] hours [prep] a | 5 |
|
| 11 | for a [adj] hours [prep] a | 5 |
|
