| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] and [adj] | 17458 |
|
| 2 | [prep] [adj] hours and | 182 |
|
| 3 | [adj] hours and [adj] | 30 |
|
| 4 | [prep] [adj] hours [adj] | 30 |
|
