| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] [adj] [prep] [noun sg] | 99 |
|
| 2 | a [adj] hours [prep] [noun sg] | 53 |
|
| 3 | [adj] [adj] hours [prep] [noun sg] | 22 |
|
| 4 | a [adj] [adj] hours [prep] | 20 |
|
