| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and a [adj] hours [prep] | 62 |
|
| 2 | a [adj] hours [prep] [noun sg] | 53 |
|
| 3 | and [adj] hours [prep] [noun sg] | 46 |
|
| 4 | and a [adj] [prep] [noun sg] | 16 |
|
