| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] hour or more per [noun sg] | 9 |
|
| 2 | [adj] hours or more [prep] [noun sg] | 9 |
|
| 3 | [num] hour or more [prep] [noun sg] | 9 |
|
| 4 | [adj] hour or more [prep] week | 8 |
|
